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The marginal propensity to save (MPS) is an important concept in economics that describes how much of each additional dollar of income a person (or economy) chooses to save rather than spend. It plays a central role in Keynesian economic theory and helps economists understand how changes in income affect savings, spending, and overall economic activity.

But beyond theory — does MPS matter to you as an individual saver? Absolutely. Understanding MPS can help you become more mindful of how you handle income increases, whether from a raise, bonus, or side gig. What follows is a more in-depth look at marginal propensity to save, including what it means, why it matters, and how it applies to your personal financial life.

The Keynesian Economic Theory, Explained

British economist John Maynard Keynes revolutionized economic thinking with his 1936 book, The General Theory of Employment, Interest, and Money. His core idea was that economic downturns result from insufficient demand for goods and services, and that government spending can help stabilize the economy.

Keynes advocated for an increase in government spending during recessions and depressions, which would boost the production of goods and services to minimize unemployment rates and enhance economic activity. This theory went against the prevailing and long-held view that markets are self-regulating and any interference by the government could be harmful.

There are three main elements of this theory:

•   Aggregate demand: This is the total demand for goods and services in an economy. If demand drops too low (in other words, there is a lull in spending), a recession may follow.

•   Sticky prices and wages: Prices and wages are often slow to respond to changes in supply and demand, which can prolong unemployment or inflation.

•   Government intervention: Keynes advocated for government interventions like increased spending and lowering taxes to stimulate demand and pull the economy out of a downturn.

The Keynesian Multiplier describes the effect of increased government spending/investment as an economic stimulus. According to the multiplier, an increase in government spending leads to a greater-than-proportional increase in total economic output. In other words, the overall gain of government intervention is greater than the dollar amount spent.

The multiplier effect is directly influenced by the marginal propensity to save (MPS) and its counterpart, the marginal propensity to consume (MPC).

💡 Quick Tip: Tired of paying pointless bank fees? When you open a bank account online you often avoid excess charges.

Calculating Marginal Propensity to Save

MPS measures how savings behavior changes in response to a change in disposable income. The lower the MPS, the higher the multiplier effect of government spending or investment on total output, or gross domestic product (GDP). A low MPS supports Keynes’s premise that government spending can have a powerful effect on increasing aggregate demand and reducing unemployment during recessions.

Knowing the MPS helps policymakers estimate how effective spending or tax changes will be in stimulating the economy. A lower MPS (meaning people spend more and save less of their additional income) amplifies the effects of fiscal policy, which is central to Keynes’s approach to managing economic downturns.

Recommended: 7 Tips to Managing Your Money Better

Marginal Propensity to Save Formula

MPS is calculated with a specific formula:

MPS = Change in Savings / Change in Income.

Marginal Propensity to Save Example

Let’s say you receive a $1,000 bonus at the end of the year. Of that $1,000 increase in income, you decide to spend $300 on new clothes, $200 on a fancy dinner out, and save the remaining $500.

•   Change in income = $1,000

•   Change in savings = $500

•   MPS = $500 ÷ $1,000 = 0.5

This means you saved 50% of your additional income.

Marginal Propensity to Consume

Conversely, the marginal propensity to consume (MPC) is the change in the spending, or consuming amount. If someone’s income increases, the MPC measures the amount of income they choose to spend on goods and services instead of putting into different forms of savings.

The MPC formula is:

MPC = Change in Consumption / Change in Income.

By using the example above, the MPC would be 500 ÷1000 = 0.5.

Since income must be either saved or spent, the following must always be true:

MPS + MPC = 1

What MPS Means for You as a Consumer

While MPS is a tool economists use to measure national saving behavior, it also has implications on your personal finances. Understanding your own MPS can help you evaluate your spending vs. savings habits and take better control of your finances.

For example, if you find that you increase spending in line with any increases in income (meaning your MPS is at or near zero), it’s a sign you may be succumbing to lifestyle inflation, also known as lifestyle creep, which is the tendency to increase spending as income increases. It also indicates that you may want to consider increasing your savings rate — especially for emergencies, retirement, or other financial goals.

💡 Quick Tip: If you’re saving for a short-term goal — whether it’s a vacation, a wedding, or the down payment on a house — consider opening a high-yield savings account. The higher APY that you’ll earn will help your money grow faster, but the funds stay liquid, so they are easy to access when you reach your goal.

Other Factors That Influence Saving

While MPS looks at changes in savings that result from changes in income, consumer savings behavior is influenced by other factors. Here’s a look at some other things that can affect saving and spending that are unrelated to income.

1. Wealth

Wealth (assets and investments) is separate from income. If your wealth increases — say through an inheritance, stock gains, or home appreciation — you may feel more comfortable saving less and spending more, even if your income hasn’t changed.

Alternatively, a decline in wealth might lead to reduced consumption and increased saving as a precaution.

2. Expectations

Future income expectations are also known to influence consumer spending and saving habits. For example, if you expect to get a raise or bonus, you may spend more now. If you fear a job loss or recession is looming, you might decide to tighten your budget. These shifts affect your saving behavior even without actual changes in income.

Debt

People also tend to adjust their consumption and savings if they’re in debt. For example, if you’re carrying high levels of credit card debt, you might be inclined to cut spending and increase savings to pay it down, even if your income hasn’t changed. Conversely, when debt levels are low and borrowing is easy, you may feel more free to spend.

Recommended: What is the Average Savings by Age?

Why Marginal Propensity to Save Matters

Using the data from MPS and MPC helps businesses and governments determine how funds are allocated. For example, economists can assess this data to determine whether increases in government spending, or investment spending, is having an influence on consumer saving and spending.

But understanding MPS isn’t just for economists and policymakers. Here’s why it may matter to you:

•   It helps you analyze how you use extra income.

•   It shows if your current spending habits align with your savings goals.

•   It can help you adjust behavior to avoid lifestyle inflation.

If you receive a raise or a financial windfall (like a bonus, inheritance, or cash gift), recognizing your personal MPS can help you make more strategic decisions, rather than impulsively spending the entire amount.

How to Start Saving Money

Whether you’ve recently experienced a boost in income, expect a raise or bonus in the future, or simply want to amp up your savings rate, these strategies can help.

Identifying Your Savings Goals

Consider what you’re saving for in the near-, mid- and long-term. For example:

•   Short-term goals: These might include building an emergency fund or saving for a small vacation.

•   Medium-term goals: This could include buying a car, a home improvement project, or a wedding.

•   Long-term: These are goals that are many years, even decades, away, such as retirement, sending a child to college, or achieving financial independence.

Once you’ve set some goals and timelines, you’ll want to figure out how much you need to set aside each month to reach those goals. If your goal is short-term, you might consider keeping your funds in a high-yield savings account. Online banks and credit unions tend to offer the highest rates.

“For money you’ll use in three to seven years, you may be prepared to take slightly more risk than a savings account,” says Brian Walsh, CFP® and Head of Advice & Planning at SoFi. “You might choose to use a brokerage account where you can invest that money in stocks, bonds, cash, or other asset classes. Just be sure to keep your comfort with risk in mind.”

For retirement saving, you’ll want to utilize retirement accounts, such as an employer-sponsored 401(k) or an individual retirement account (IRA).

Recommended: Emergency Fund Calculator

Creating a Budget

To free up funds for saving, it’s important to make a basic budget. You can do this by gathering up the last several months of financial statements and using them to determine your average monthly income and average monthly spending.

If you find that your average monthly cash outflow is the same or close to your average monthly cash inflow (meaning you’re not saving much or anything each month), you’ll want to comb through your expenses and look for places where you can cut back. Any money you free up can be siphoned into savings.

Alternatively, you might look for ways to increase your income, such as asking for a raise, freelancing, or starting a side hustle, then funnel those extra earnings right into savings.

The Takeaway

The marginal propensity to save, or MPS, is more than just an economic formula — it’s a practical tool that can help you reflect on how you manage your money. Whether you’re building an emergency fund, saving for home, or hope to retire some day, consider increasing your savings rate any time you get a raise, bonus, or any other increase in income.

Interested in opening an online bank account? When you sign up for a SoFi Checking and Savings account with eligible direct deposit, you’ll get a competitive annual percentage yield (APY), pay zero account fees, and enjoy an array of rewards, such as access to the Allpoint Network of 55,000+ fee-free ATMs globally. Qualifying accounts can even access their paycheck up to two days early.

Better banking is here with SoFi, NerdWallet’s 2024 winner for Best Checking Account Overall.* Enjoy 3.60% APY on SoFi Checking and Savings with eligible direct deposit.

FAQ

Can MPS be greater than 1?

No, the marginal propensity to save (MPS) cannot be greater than one. This is because MPS represents the proportion of an additional dollar of income that is saved, and it’s impossible to save more than the total amount of additional income received. MPS always ranges between 0 and 1.

How do you calculate the marginal propensity to save?

The marginal propensity to save (MPS) shows how much of an increase in income is saved rather than spent. You calculate it by dividing the change in savings by the change in income. The formula is: MPS = Change in Savings / Change in Income.

What is the difference between average and marginal propensity to save?

The average propensity to save (APS) is the proportion of total income that is saved. It’s calculated by dividing total savings by total income. The marginal propensity to save (MPS), on the other hand, indicates how much of an increase in income is saved. It’s calculated by dividing the change in savings by the change in disposable income.

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Annual percentage yield (APY) is variable and subject to change at any time. Rates are current as of 11/12/25. There is no minimum balance requirement. Fees may reduce earnings. Additional rates and information can be found at https://www.sofi.com/legal/banking-rate-sheet

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Although we do our best to recognize all Eligible Direct Deposits, a small number of employers, payroll providers, benefits providers, or government agencies do not designate payments as direct deposit. To ensure you're earning the APY for account holders with Eligible Direct Deposit, we encourage you to check your APY Details page the day after your Eligible Direct Deposit posts to your SoFi account. If your APY is not showing as the APY for account holders with Eligible Direct Deposit, contact us at 855-456-7634 with the details of your Eligible Direct Deposit. As long as SoFi Bank can validate those details, you will start earning the APY for account holders with Eligible Direct Deposit from the date you contact SoFi for the next 31 calendar days. You will also be eligible for the APY for account holders with Eligible Direct Deposit on future Eligible Direct Deposits, as long as SoFi Bank can validate them.

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We do not charge any account, service or maintenance fees for SoFi Checking and Savings. We do charge a transaction fee to process each outgoing wire transfer. SoFi does not charge a fee for incoming wire transfers, however the sending bank may charge a fee. Our fee policy is subject to change at any time. See the SoFi Bank Fee Sheet for details at sofi.com/legal/banking-fees/.
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Offloading your used items can do you good on a couple of fronts. You can declutter your home, help fight waste (since you’re not just throwing things out), and make some extra money all by selling your still-useful stuff.

Whether you are looking to sell unwanted items like clothing, shoes, bags, furniture, housewares, books, electronics, or anything else, you can probably find a platform to help you get the job done. Some ways to sell are online, others aren’t, but all can do their part to connect your items with buyers — and get some additional cash flowing your way.

Here’s a guide on where to sell stuff, with dozens of places that can help you turn your unwanted items into cash.

20 Places to Sell Stuff Online

If you have items you no longer want or need, and you’re looking to make some extra money, exploring online platforms to sell used items can be highly beneficial. Whether you’re decluttering regularly to keep your space tidy or need a financial boost, online resale apps and sites offer convenient ways to reach a wide audience. Many of these platforms are free to list but they may take a small percentage of your profits once you sell.

💡 Quick Tip: Tired of paying pointless bank fees? When you open a bank account online you often avoid excess charges.

1. Craigslist

One of the original online marketplaces, Craigslist is still around and remains a popular platform for local classifieds. You can list all sorts of things, from tools to toys to DVDs to antiques (and much more) for free.

2. Facebook Marketplace

Facebook Marketplace makes it easy to sell items in your local area. It’s free to create a listing that can be seen by anyone on and off Facebook. You can also choose to post your listings to any “Buy and Sell” Groups you’re a member of.

However, a word of caution: Facebook Marketplace and other similar platforms can be used for bank account scams. Read up on common ploys and proceed with caution when selling this way.

3. Amazon

While you may think that Amazon is where you can buy new things, there are also a lot of opportunities to list used items. The site typically charges $0.99 per sale. You can also sign up for a professional selling plan which costs $39.99 per month no matter how many items you sell. Amazon may also charge others fees, including referral fees.

4. eBay

The original selling platform, eBay can still be a good way to sell your stuff, especially if you want to reach buyers from around the world who are looking to save money. Or it can be a huge help if you’re looking to unload an unusual item (there is almost nothing you can’t potentially sell on eBay). But you may want to keep an eye out for selling fees, which may include a listing fee, a percentage of the sales prices, and possibly other fees.

5. OfferUp

Developed as a locally-driven platform, OfferUp can be another good bet for selling used things. It allows you to sell to someone local, or ship an item to a buyer who lives anywhere in the U.S. The platform doesn’t charge fees or take a commission from your in-person transactions, but fees may be charged for shipping, promoting your items, and listings that go beyond the free allotment for the month.

6. Poshmark

Primarily a site for selling used clothing, Poshmark also lets you list home decor, jewelry, and beauty products. For sales you make under $15, Poshmark takes a flat commission of $2.95. If you make a sale that’s worth $15 or more, it takes 20%.^[3]

7. Etsy

Etsy may be best known as a platform for artists to sell their handmade goods and launch a low-cost side hustle. But the site also allows you to list some used goods. However, you can only resell in the “Vintage” and “Craft Supplies” categories. There is a listing fee of 20 cents per item, and, when you sell an item, there’s a transaction fee of 6.5% of the price. You may also need to pay a fee to open your Etsy shop.^[4]

8. thredUP

An online consignment and thrift store, thredUP sells thousands of major brands. You can send your gently used clothing directly to the service. If they accept (and sell) your clothing, you can earn ThredUp credit, which you can convert into cash. If your item sells in its listing window, you’ll earn a percentage of the selling price. This can be anywhere from 3% to 80%, depending on the item’s sales price.

9. eBid

Like eBay, you can sell just about anything on eBid, either for auction or at a fixed price. eBid is organized into three tiers of selling, with different membership costs and selling fees. eBid may or may not wind up costing you less than other selling platforms, depending on how much you will sell and at what price.

10. Bookoo

Bookoo is an online platform that serves as a local community marketplace for buying and selling items. It essentially functions like an online yard sale, facilitating in-person transactions between neighbors, and does not charge any listing or transaction fees.

11. Vinted

If you have a lot of gently used clothes, shoes, and accessories to sell, you may want to check out Vinted, a peer-to-peer online marketplace that focuses on vintage and second-hand fashion. And, for sellers, it’s free. Buyers pay a “protection fee,” typically 5% of the purchase price plus 70 cents.

12. Vestiaire Collective

If you have luxury items you want to sell, you may want to try Vestiaire Collective, a resale website where you can buy and sell high-end clothing, handbags, and accessories. Listing your items is free; once you make a sale, a selling fee of 10% will be deducted from the final price of your sale.

13. TheRealReal

TheRealReal is a luxury consignment site where you can drop off or ship designer clothing, accessories, and jewelry, as well as fine art and upscale home decor. They sell your items for you in exchange for a percentage of the profit.

Recommended: Ways to Make Money Online

14. Rebag

If you have a designer bag that you no longer want, you might consider selling it on Rebag, a site that’s focused on buying, selling, and trading luxury handbags and other accessories. The site offers three ways of selling — consign, trade, and buyout, giving you control over how you sell, what you earn, and how quickly you’re paid.

15. Bag Borrow or Steal

Another site for selling luxury handbags is Bag Borrow or Steal. You can sell directly to the site (and get paid right away), or you can consign and receive 70% of the sales price after it’s sold.

16. PreOwned Wedding Dresses

If you aren’t sentimental about keeping your wedding dress, bridal party gown, or accessories, then you might list it on Nearly Newlywed (PreOwnedWeddingDresses.com), with a $25 listing fee and an 80% payout of the sale price when someone buys it.

17. BookScouter

If you’re looking to sell textbooks, you may want to check out BookScouter. The platform simplifies the process by searching sites that buy used textbooks, then displaying the prices from those sites, so you can compare and decide where to sell your books.

18. GoTextbooks

GoTextbooks also allows you to sell your college textbooks and hopefully recoup some of the money you spent on them. When you let the site (sellback.gotextbooks.com/) know about what you have for sale, they will give you an instant quote. You can then ship your books for free and receive your money.

19. Gazelle

You may be able to turn your old cell phone into some quick cash at Gazelle. The site will give you an instant quote. If you like the numbers, you can ship the phone to them for free, and get paid via Amazon Gift Card, PayPal, or check.

20. Instagram

If you have a fair number of followers on Instagram, you might consider listing items you’re looking to sell there. As with Facebook groups, you simply need to snap a photo, write a brief description, and name your price. Or, you can go the more professional route and integrate Instagram’s shopping tools.

15 Places to Sell Stuff In Person

For those who prefer face-to-face transactions, selling items in person can be equally rewarding. If you have items cluttering your home and you need quick cash, local stores, markets, and community sales can provide great opportunities to sell your goods directly. Whether you choose to consign your items or sell them outright for cash, these in-person places can offer immediate results and personal interactions with buyers.

1. Garage Sales

If your goal is to unload a large amount of stuff all at once, hosting a garage sale can be a good way to go. You could even get some neighbors together and hold a community garage sale to attract more people.

Just be sure to double-check local laws first to see if a permit is required.

2. Flea Markets

Community flea markets can be a great way to sell unwanted things. The owner and operator of the flea market will likely charge you a fee for a booth. If you live in a big city, you may have to register early to get a spot.

3. Buffalo Exchange

Buffalo Exchange is a vintage and used clothing store with locations throughout the U.S. If one of their stores is convenient to you, you can make an appointment to meet with a buyer. If they like your stuff, they will pay 25% of their selling price in cash or 50% in store credit. (Using that store credit could prove to be a good way to save money on clothes.)

4. Crossroads Trading

Crossroads Trading is a second-hand clothing store with brick-and-mortar locations throughout the U.S. If you visit a store, you may be able to receive cash for your clothing on the spot. For higher-end pieces, you can opt to consign. Crossroads also offers mail-in service.

5. Plato’s Closet

You can bring your gently used brand-name clothing and accessories to a Plato’s Closet near you. They’ll review your items and, if accepted, you’ll get paid on the spot.

6. Style Encore

A women’s resale store, you can bring in stylish, gently used clothes, shoes, handbags, and accessories to one of Style Encore’s retail locations. If the store likes your items, you will get paid right away in cash.

💡 Quick Tip: Did you know online banking can help you get paid sooner? Feel the magic of payday up to two days earlier when you set up direct deposit with SoFi.^

7. Once Upon a Child

If you have gently used children’s clothing and shoes, toys, and/or baby gear lying around, you may want to cart it over to Once Upon a Child, which has locations throughout the U.S. An employee will check out your goods and, if they think they sell them, will give you cash in return.

Recommended: Weird Ways to Make Money

8. Play It Again Sports

If you live near Play it Again Sports, you may want to consider bringing in all the no-longer-used sports equipment in your garage. You’ll clear out the space, and may get a nice amount of cash in return.

9. Music Go Round

Live in a musical household? Music Go Round is a resale music shop where you can bring in used instruments and sound equipment (like amps, MIDI equipment, and mixers) and get paid cash in return.

10. Local Thrift Stores

Unlike Goodwill or Salvation Army which accept donations, thrift stores — specifically ones that sell high-end or vintage clothing — might be willing to buy your clothes and other items. Look up local stores, and ask them what they buy and how much they typically pay.

11. Used Book Stores

Your local used book stores may be looking to purchase your books from you. You can call ahead, let them know what you have, and see if they are interested. You might wind up freeing up shelf space while making some extra cash.

12. Pawn Shop

You may be able to make some quick money selling your old stuff to a local pawn shop. Typically, pawn shops are only interested in things of real value, such as jewelry, collectible coins, and electronics. It can be a good idea to bring in proof of purchase so that the owner knows you aren’t trying to sell stolen goods.

13. Facebook Groups

If you’re in any local or niche Facebook groups, you may want to post items that might appeal to members of the group. You simply need to snap a picture, describe your item, set your asking price, and see what offers you get.

14. Nextdoor

Nextdoor is a network of local community websites and can be a good place to post items. To sell items locally for free, you’ll need to make an account. You can then create a post from your feed by clicking the “Sell or give away” option at the bottom.

15. A “Raid My Closet” Event

Do you have friends who might be interested in checking out what you have for sale? You may want to consider inviting them over for a “raid my closet” event, or a “raid my garage” party. You can offer food and drinks, and make it a fun celebration to declutter your home.

What Are the Benefits of Selling Your Things?

Selling your things can have several benefits:

•   You can declutter or downsize by selling unwanted items.

•   You can help the environment by passing the item along versus throwing it in the garbage.

•   You can help someone who is looking for a gently used item that you have and wants to get a good deal on it.

•   You can bring in extra income.

However, there are also some potential downsides of selling your stuff. As mentioned, there is the possibility of being scammed in some direct sales. There may also be tax implications if you frequently sell things for profit (meaning you’re getting more than you paid for the items). In that scenario, it’s a good idea to consult a tax professional.

The Takeaway

If you’re holding on to clothes, furniture, books, or other items you no longer want or need, you could be sitting on a way to make some extra money while decluttering.

What to do with all the extra cash that starts rolling in? You might want to bank it and earn a competitive return on those funds.

Interested in opening an online bank account? When you sign up for a SoFi Checking and Savings account with eligible direct deposit, you’ll get a competitive annual percentage yield (APY), pay zero account fees, and enjoy an array of rewards, such as access to the Allpoint Network of 55,000+ fee-free ATMs globally. Qualifying accounts can even access their paycheck up to two days early.

Better banking is here with SoFi, NerdWallet’s 2024 winner for Best Checking Account Overall.* Enjoy 3.60% APY on SoFi Checking and Savings with eligible direct deposit.

FAQ

What is a good website to sell stuff on?

The right website to sell stuff on will depend on the item you are selling. If you are selling a piece of furniture or large appliance, you might try Craigslist or Facebook Marketplace. For clothing, you might consider a site like Poshmark, ThredUp or Vinted.

How do I sell my stuff online for free?

This will depend on the kind of item you are selling. Craigslist, Facebook Marketplace, and Vinted are some examples of platforms that typically don’t charge the seller any fees.

What is the best app for selling used items?

Among the apps to consider when selling your used items are eBay, OfferUp, and Poshmark. These can reach a large number of potential buyers, though as a seller, you will likely pay some fees.

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About the author

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Article Sources

1. Amazon. How to sell on Amazon: 7 steps for beginners.
2. OfferUp. What is OfferUp?.
3. Poshmark. What are the fees for selling on Poshmark?.
4. Etsy. Fees & Payments Policy.

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Photo credit: iStock/Zinkevych

SoFi Checking and Savings is offered through SoFi Bank, N.A. Member FDIC. The SoFi® Bank Debit Mastercard® is issued by SoFi Bank, N.A., pursuant to license by Mastercard International Incorporated and can be used everywhere Mastercard is accepted. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated.

Annual percentage yield (APY) is variable and subject to change at any time. Rates are current as of 11/12/25. There is no minimum balance requirement. Fees may reduce earnings. Additional rates and information can be found at https://www.sofi.com/legal/banking-rate-sheet

Eligible Direct Deposit means a recurring deposit of regular income to an account holder’s SoFi Checking or Savings account, including payroll, pension, or government benefit payments (e.g., Social Security), made by the account holder’s employer, payroll or benefits provider or government agency (“Eligible Direct Deposit”) via the Automated Clearing House (“ACH”) Network every 31 calendar days.

Although we do our best to recognize all Eligible Direct Deposits, a small number of employers, payroll providers, benefits providers, or government agencies do not designate payments as direct deposit. To ensure you're earning the APY for account holders with Eligible Direct Deposit, we encourage you to check your APY Details page the day after your Eligible Direct Deposit posts to your SoFi account. If your APY is not showing as the APY for account holders with Eligible Direct Deposit, contact us at 855-456-7634 with the details of your Eligible Direct Deposit. As long as SoFi Bank can validate those details, you will start earning the APY for account holders with Eligible Direct Deposit from the date you contact SoFi for the next 31 calendar days. You will also be eligible for the APY for account holders with Eligible Direct Deposit on future Eligible Direct Deposits, as long as SoFi Bank can validate them.

Deposits that are not from an employer, payroll, or benefits provider or government agency, including but not limited to check deposits, peer-to-peer transfers (e.g., transfers from PayPal, Venmo, Wise, etc.), merchant transactions (e.g., transactions from PayPal, Stripe, Square, etc.), and bank ACH funds transfers and wire transfers from external accounts, or are non-recurring in nature (e.g., IRS tax refunds), do not constitute Eligible Direct Deposit activity. There is no minimum Eligible Direct Deposit amount required to qualify for the stated interest rate. SoFi Bank shall, in its sole discretion, assess each account holder's Eligible Direct Deposit activity to determine the applicability of rates and may request additional documentation for verification of eligibility.

See additional details at https://www.sofi.com/legal/banking-rate-sheet.
*Awards or rankings from NerdWallet are not indicative of future success or results. This award and its ratings are independently determined and awarded by their respective publications.

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

We do not charge any account, service or maintenance fees for SoFi Checking and Savings. We do charge a transaction fee to process each outgoing wire transfer. SoFi does not charge a fee for incoming wire transfers, however the sending bank may charge a fee. Our fee policy is subject to change at any time. See the SoFi Bank Fee Sheet for details at sofi.com/legal/banking-fees/.
Third-Party Brand Mentions: No brands, products, or companies mentioned are affiliated with SoFi, nor do they endorse or sponsor this article. Third-party trademarks referenced herein are property of their respective owners.

^Early access to direct deposit funds is based on the timing in which we receive notice of impending payment from the Federal Reserve, which is typically up to two days before the scheduled payment date, but may vary.

Tax Information: This article provides general background information only and is not intended to serve as legal or tax advice or as a substitute for legal counsel. You should consult your own attorney and/or tax advisor if you have a question requiring legal or tax advice.

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You’ve likely made some impulse purchases in your life and later regretted spending your hard-earned cash that way. One way to avoid making impulsive or bad buying decisions is to hit pause just before you make a purchase to ask yourself a series of simple questions.

This extra step forces you to step back and honestly consider how the potential purchase fits into your life. You might ultimately decide you don’t want the item after all. And, if you do decide to buy it, you can feel confident that you’re doing it for the right reasons.

9 Questions To Ask Yourself Before Buying Something

Knowing some key questions to ask yourself before you buy something can help ensure that you spend according to your values and cut down on purchases you’ll regret later. After all, the last thing you want is to spend money on things that don’t really enhance your life — and may add to your debt (especially if you’re already paying off some debt).

Here are some key pre-purchase questions to consider.

1. Is This a Want or a Need?

A great first question to ask is whether your prospective purchase fulfills a need or is just something you want, or a discretionary expense. If it’s an item you need — and you can afford it — then you might just go ahead and buy it. If, on the other hand, it only fills a want, it’s a good idea to continue vetting the purchase with the questions that follow.

2. What Do You Gain From Buying This?

Consider what you hope to gain from making the purchase. Is it the admiration or approval from other people? Does someone you know or follow on social media have it? Is this something that will genuinely improve your quality of life?

Research suggests that people feel more satisfied when they spend money on things or experiences that mean something to them and reflect their values.

Recommended: What Is FOMO Spending?

3. Is This Something That Will Actually Sell Out?

Though retailers will often make you think you need to act quickly (due to low stock), there’s a good chance that the items that you’re thinking of buying will still be available at a later date. If you’re feeling pressured to buy due to a limited-time sale, keep in mind that sales pop up all the time. Waiting for the next one could save you even more money, as you may decide you don’t really want it that much. This can help you avoid making an impulse buy.

4. Can You Get It Used or for a Better Price

If you’re thinking of pulling the trigger on a full-price item you don’t need right away, consider whether you may be able to find a better deal. For example, you might:

Buy Used

If you’re looking at a piece of equipment (like sports, exercise, or baby gear) or furniture, keep in mind that you may be able to find it in great condition on a second-hand marketplace online or even a yard sale.

Find Discounts

While buying used is not everyone’s cup of tea, buying on sale should be. These days, there are websites and apps that can help you do quick price comparisons to find the best deals. Some apps will even alert you when the price for a wanted item drops.

5. Do You Own Something Similar?

If you were to look at what you already own, you might be surprised to find how often you purchase nearly the same items over and over again. Buying similar items is totally understandable. We all know what makes us comfortable and what we tend to wear or like, so we gravitate to similar-looking clothes, shoes, home decor, and so on.

If you already have several coffee mugs, jean jackets, baskets, whatever that are similar to your prospective purchase, you may want to pass.

Recommended: How to Stop Spending Money

6. Why Do You Want to Buy This Now?

Sometimes there is a clearcut reason to make a purchase, even an impulse purchase. You might be at a store and remember you need hand soap or a certain tool to make a repair. But if there isn’t a clear reason for making this purchase right now, you may want to pass.

7. How Often Will You Use It, Really?

If you will only use or wear the item you’re thinking about buying once, or even a handful of times, you may want to rethink the purchase. It’s possible you can get by with something you have, can rent the item, or can borrow it from a friend or neighbor. This can end up saving you buyer’s remorse as well as money that you could stash in a high-yield savings account.

8. If the Item Was Full Price, Would You Still Buy It?

A sale price can make an item look particularly appealing. You might even think you’d be a fool to pass it by. But it’s important to put the price tag to the side for a moment and consider whether or not you really want and love the item. Would you even be considering it if it were full price? If the answer is no, it’s likely you can forgo it.

9. Would It Be Better To Put the Money Elsewhere?

If you can ask yourself this question, then you’ve arrived. You’re thinking of the big picture and wondering whether there may be other things that are more important than what’s in front of you. This involves delaying gratification and knowing how to spend money wisely.

You might decide that rather than buying that new pair of shoes, the money could better be put in, say, an online bank account where it can earn interest with lower or no fees.

The Psychology Behind Reflecting Before Purchasing

One common reason why people shop for new (and often similar) things is because they don’t fully appreciate the things they already possess. But there is a way you can turn this psychology around.

Before you make a purchase, consider whether or not you already own something that can fulfill the same purpose. If you do, next think about whether there is a reason you need something similar. If you can’t, you can probably easily pass on the purchase. The process of reflection not only avoids an unneeded expense but allows you to refocus on the item you already have and appreciate it more.

How Budgeting Can Curb Compulsive Spending

Creating a budget involves looking at where your money is currently going and making sure that your spending aligns with your priorities. There are many different kinds of budgets but one simple framework is the 50/30/20 rule.

The idea is to divide your monthly take-home income into three categories, spending 50% on needs, 30% on wants, and 20% on savings (and debt payments beyond the minimum). This set-up helps curb compulsive spending because you only have so much “fun” money to spend each month. It also allows you to spend money without feeling guilty, since it’s baked into the budget.

Recommended: Savings Calculator

The Takeaway

If you are considering making a discretionary purchase, you can ask yourself a few questions that can help you avoid buying something that you later regret. For instance, asking if you already have something similar or whether you’d buy it even if it wasn’t on sale can help you determine your motivations. By reconsidering the purchase, you might wind up saving money that could be better spent paying down debt or going into your bank account.

Interested in opening an online bank account? When you sign up for a SoFi Checking and Savings account with eligible direct deposit, you’ll get a competitive annual percentage yield (APY), pay zero account fees, and enjoy an array of rewards, such as access to the Allpoint Network of 55,000+ fee-free ATMs globally. Qualifying accounts can even access their paycheck up to two days early.

Better banking is here with SoFi, NerdWallet’s 2024 winner for Best Checking Account Overall.* Enjoy 3.60% APY on SoFi Checking and Savings with eligible direct deposit.

FAQ

How do you determine if you should buy something?

A good first step is to determine whether a prospective purchase fulfills a need or is simply something you want. If it fills a need, you can go ahead buy it, as long as you can afford it. If it’s a want, you might next consider why you want to buy it. Also think about whether you may already have something similar, and whether the money might be better spent on something else.

Should a budget include flexibility for impulse purchases?

Yes. A budget will typically allot a certain amount of money just for “fun” each month. This frees you up to make the occasional impulse purchase without feeling guilty or worrying that it will hurt your long-term financial health. In fact, building in flexibility to your spending plan can help you stick with it.

What questions should you ask yourself before buying something?

Some key questions to ask yourself before you make a purchase include:

•  Do I need it?

•  What do I gain from buying this?

•  Do I own something similar?

•  If the item was full price would I still buy it?

•  How often will I use it, really?

•  Could I get it used or for a better price elsewhere?

•  Is there a better way I could use this money?

How do you stop impulse buying psychology?

One effective strategy is to establish a waiting time before you make any discretionary purchases. If you see something you want to buy, put the purchase on pause for a week (or more). Tell yourself that if, at the end of the waiting period, you still want the item and can afford it, then you can go ahead and buy it. You may find, however, that by delaying gratification (and the purchase), you lose interest in the item and opt not to buy it after all.

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Photo credit: iStock/Talaj

SoFi Checking and Savings is offered through SoFi Bank, N.A. Member FDIC. The SoFi® Bank Debit Mastercard® is issued by SoFi Bank, N.A., pursuant to license by Mastercard International Incorporated and can be used everywhere Mastercard is accepted. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated.

Annual percentage yield (APY) is variable and subject to change at any time. Rates are current as of 11/12/25. There is no minimum balance requirement. Fees may reduce earnings. Additional rates and information can be found at https://www.sofi.com/legal/banking-rate-sheet

Eligible Direct Deposit means a recurring deposit of regular income to an account holder’s SoFi Checking or Savings account, including payroll, pension, or government benefit payments (e.g., Social Security), made by the account holder’s employer, payroll or benefits provider or government agency (“Eligible Direct Deposit”) via the Automated Clearing House (“ACH”) Network every 31 calendar days.

Although we do our best to recognize all Eligible Direct Deposits, a small number of employers, payroll providers, benefits providers, or government agencies do not designate payments as direct deposit. To ensure you're earning the APY for account holders with Eligible Direct Deposit, we encourage you to check your APY Details page the day after your Eligible Direct Deposit posts to your SoFi account. If your APY is not showing as the APY for account holders with Eligible Direct Deposit, contact us at 855-456-7634 with the details of your Eligible Direct Deposit. As long as SoFi Bank can validate those details, you will start earning the APY for account holders with Eligible Direct Deposit from the date you contact SoFi for the next 31 calendar days. You will also be eligible for the APY for account holders with Eligible Direct Deposit on future Eligible Direct Deposits, as long as SoFi Bank can validate them.

Deposits that are not from an employer, payroll, or benefits provider or government agency, including but not limited to check deposits, peer-to-peer transfers (e.g., transfers from PayPal, Venmo, Wise, etc.), merchant transactions (e.g., transactions from PayPal, Stripe, Square, etc.), and bank ACH funds transfers and wire transfers from external accounts, or are non-recurring in nature (e.g., IRS tax refunds), do not constitute Eligible Direct Deposit activity. There is no minimum Eligible Direct Deposit amount required to qualify for the stated interest rate. SoFi Bank shall, in its sole discretion, assess each account holder's Eligible Direct Deposit activity to determine the applicability of rates and may request additional documentation for verification of eligibility.

See additional details at https://www.sofi.com/legal/banking-rate-sheet.
*Awards or rankings from NerdWallet are not indicative of future success or results. This award and its ratings are independently determined and awarded by their respective publications.

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Third Party Trademarks: Certified Financial Planner Board of Standards Center for Financial Planning, Inc. owns and licenses the certification marks CFP®, CERTIFIED FINANCIAL PLANNER®

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Banks make money by charging for the services they provide as well as financial products. Among the ways they profit are by collecting interest on loans and assessing fees for banking services.

By learning more about this topic, you’ll be better able to choose the right financial institution for you and probably hold onto more of your cash.

What Exactly Is a Bank?

In general, a bank is a financial institution licensed to receive deposits and make loans. Some banks also offer financial services, such as safe deposit boxes and currency exchange.

There are several different types of banks. Though they all generally provide similar services, each type has a few unique traits that can make it especially useful for certain types of customers and goals. Here are some of the most common options.

Retail Banks

Traditional banks that serve the general public, such as Wells Fargo, Bank of America, and Chase, are retail banks. Their focus is to help people manage their personal wealth.

Retail banks are generally easily accessible, often having hundreds of branches across the country and they provide the most basic of financial services for regular use.

Commercial or Corporate Banks

These banks specialize in providing financial support and assistance to small and large-scale businesses. Many also have retail divisions as well.

Where a standard retail bank might only be able to provide small personal loans, commercial banks often have the capacity to provide larger and more substantial loans, as well as other services, to help support new and expanding business ventures.

Online Banks

These are institutions that provide financial services just like any other bank, except they do not maintain any actual storefronts. To apply for an account with an online bank, such as Ally, SoFi, or Synchrony, applications must be submitted online and the entire banking experience is primarily conducted remotely via an internet browser or app.

Because online banks generally don’t have the expenses that come with maintaining a storefront, they can often offer higher interest rates and lower fees than many brick-and-mortar banks.

However, because they don’t have storefronts, you typically can’t make cash deposits.

Central Banks

In many countries, banks are regulated by the national government or central bank. In the U.S., the Federal Reserve System is the central bank of the U.S. It consists of 12 Federal Reserve banks that stretch across the country.

These central banks are responsible for implementing monetary policy, maintaining the stability of the financial system, controlling inflation, and providing financial services to banks and credit unions. The Federal Reserve banks are essentially banks for other banks, as well as the government.

Investment Banks

Morgan Stanley and Goldman Sachs are examples of investment banks. These banks specialize in managing some of the largest and most complex types of commercial transactions, such as merger and acquisition activity, initial public offerings, or financing large infrastructure projects like building bridges. Investment bankers often work on deals that involve raising capital and acquisitions.

How Do Banks Make Their Profits?

With the wide variety of financial products and services that banks offer, they create many opportunities for revenue. Those revenue streams generally fall into one of three categories:

Interest

One of the primary sources of income for banks and financial institutions comes from interest collected on the various loans that they offer.

Banks use the money from their clients’ checking and saving accounts to offer loan services. They then charge interest on these loans (based on the credit history of the borrower and the current federal funds rate). Banks then profit from the net interest margin. That’s the difference between the higher interest income charged for their loans and the lower interest paid out to clients on their bank accounts.

Recommended: Savings Account Interest Calculator

Interchange Fees

When people use their bank-issued credit and debit cards at a store, that store typically pays a processing fee, known as an interchange fee.

These fees are paid by the merchant’s bank to the consumer’s bank for processing a card payment. This fee is to help ensure security, payment, fraud protection and a speedy transfer of funds, and is typically a small flat fee plus a percentage of the total purchase.

Interchange fees help explain why some establishments maintain minimum purchase amounts for credit or debit card purchases.

Banking Fees

Banks typically bring in a significant amount of their money by charging customers fees to use their products and services. Banks may charge fees to create and maintain a bank account, as well as to execute a transaction. They may be recurring or one-time only charges.

All banks should be upfront about all of their fees and disclose them somewhere accessible to their customers. You can often find a bank’s fee schedule online or in the documents you received when you opened your savings and/or checking account.

It can be a good idea to learn about the types of fees that your bank charges in order to avoid or minimize fees and also catch any errors. If fees seem unreasonably high, you might also decide to switch to a different bank or financial institution that charges less.

Some of the more common bank fees include:

Service fee: A monthly fee charged for keeping an account open.

Account maintenance fee: A monthly fee charged for managing an account.

Withdrawal limit fee: Charged when a customer exceeds the maximum number of monthly withdrawals allowed on a savings account.

ATM fee: Charged when withdrawing funds from an ATM terminal outside of your bank’s network.

Card replacement fee: Charged when a lost or stolen debit or credit card is reissued.

Overdraft fee: Applied when a customer’s bank balance falls below zero. Interest can also accrue on the overdrawn amount, as the bank may see this as a short-term loan.

Non-sufficient funds (NSF) fee: Charged when a customer makes a transaction but doesn’t have enough money in their account to cover it. The transaction “returns” or “bounces,” and the bank charges the customer an NSF fee.

International transaction fee: Charged when making a debit card purchase in a foreign currency or withdrawing foreign currency from an ATM.

Cashier’s check fee: A fee for purchasing an official check from your bank.

Stop payment fee: Applied when requesting that a bank stop payment on a pre-written check from your account.

Wire transfer fee: Charged for electronically transferring funds from one bank to another.

Paper statement fee: A fee for providing monthly bank statements in the mail rather than digital statements online.

Credit Unions vs Banks

As for the difference between a credit union vs. a bank, a credit union is a nonprofit, member-owned financial institution. Like a bank, it can make loans and offer checking and savings accounts.

Members purchase shares in the credit union, and that money is pooled together to provide a credit union’s services. Individuals interested in banking with a credit union must fit specific eligibility requirements (sometimes regional, employment-related, or requiring direct relation to an existing member) and apply for membership.

Unlike a bank (which is a for-profit business), a credit union returns its profits to members, which means it may have lower fees and better interest rates on savings accounts and loans than traditional retail banks.

Because they are often smaller entities, however, credit unions tend to provide a limited range of services compared to banks. They may also have fewer locations and ATMs.

Recommended: Passive Income Ideas

The Takeaway

To make a profit and cover their operating expenses, banks typically charge for the services they provide. When a bank lends you money, for example, it charges interest on the loan. When you open a deposit account, such as a checking or savings account, there are typically fees for that as well.

It can be wise to take a second look at the fees outlined in your banking contract in order to get ahead of any surprise charges down the line. And to look for a fee-free bank if you are getting hit with these charges.

Interested in opening an online bank account? When you sign up for a SoFi Checking and Savings account with eligible direct deposit, you’ll get a competitive annual percentage yield (APY), pay zero account fees, and enjoy an array of rewards, such as access to the Allpoint Network of 55,000+ fee-free ATMs globally. Qualifying accounts can even access their paycheck up to two days early.

Better banking is here with SoFi, NerdWallet’s 2024 winner for Best Checking Account Overall.* Enjoy 3.60% APY on SoFi Checking and Savings with eligible direct deposit.

FAQ

How do banks make money?

Banks typically make money by charging interest and collecting fees.

What are three ways that banks make money?

Banks make money by lending money (loans) and charging interest; they charge fees for their services (such as overdraft coverage); and they invest customers’ money to grow it.

What is the main source of income for banks?

Typically, banks make most of their money on the interest margin involved in their business. Specifically, they earn money from the higher interest rate they charge for lending money vs. the lower interest rate they pay to holders of interest bearing accounts.

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SoFi Checking and Savings is offered through SoFi Bank, N.A. Member FDIC. The SoFi® Bank Debit Mastercard® is issued by SoFi Bank, N.A., pursuant to license by Mastercard International Incorporated and can be used everywhere Mastercard is accepted. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated.

Annual percentage yield (APY) is variable and subject to change at any time. Rates are current as of 11/12/25. There is no minimum balance requirement. Fees may reduce earnings. Additional rates and information can be found at https://www.sofi.com/legal/banking-rate-sheet

Eligible Direct Deposit means a recurring deposit of regular income to an account holder’s SoFi Checking or Savings account, including payroll, pension, or government benefit payments (e.g., Social Security), made by the account holder’s employer, payroll or benefits provider or government agency (“Eligible Direct Deposit”) via the Automated Clearing House (“ACH”) Network every 31 calendar days.

Although we do our best to recognize all Eligible Direct Deposits, a small number of employers, payroll providers, benefits providers, or government agencies do not designate payments as direct deposit. To ensure you're earning the APY for account holders with Eligible Direct Deposit, we encourage you to check your APY Details page the day after your Eligible Direct Deposit posts to your SoFi account. If your APY is not showing as the APY for account holders with Eligible Direct Deposit, contact us at 855-456-7634 with the details of your Eligible Direct Deposit. As long as SoFi Bank can validate those details, you will start earning the APY for account holders with Eligible Direct Deposit from the date you contact SoFi for the next 31 calendar days. You will also be eligible for the APY for account holders with Eligible Direct Deposit on future Eligible Direct Deposits, as long as SoFi Bank can validate them.

Deposits that are not from an employer, payroll, or benefits provider or government agency, including but not limited to check deposits, peer-to-peer transfers (e.g., transfers from PayPal, Venmo, Wise, etc.), merchant transactions (e.g., transactions from PayPal, Stripe, Square, etc.), and bank ACH funds transfers and wire transfers from external accounts, or are non-recurring in nature (e.g., IRS tax refunds), do not constitute Eligible Direct Deposit activity. There is no minimum Eligible Direct Deposit amount required to qualify for the stated interest rate. SoFi Bank shall, in its sole discretion, assess each account holder's Eligible Direct Deposit activity to determine the applicability of rates and may request additional documentation for verification of eligibility.

See additional details at https://www.sofi.com/legal/banking-rate-sheet.
*Awards or rankings from NerdWallet are not indicative of future success or results. This award and its ratings are independently determined and awarded by their respective publications.

Financial Tips & Strategies: The tips provided on this website are of a general nature and do not take into account your specific objectives, financial situation, and needs. You should always consider their appropriateness given your own circumstances.

Third-Party Brand Mentions: No brands, products, or companies mentioned are affiliated with SoFi, nor do they endorse or sponsor this article. Third-party trademarks referenced herein are property of their respective owners.

Third Party Trademarks: Certified Financial Planner Board of Standards Center for Financial Planning, Inc. owns and licenses the certification marks CFP®, CERTIFIED FINANCIAL PLANNER®

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Saving spare change and using round-up apps can help you bolster your savings, possibly in a meaningful way. Spare change savings (also known as “micro-saving”) can be a great way to kickstart your savings and also help you start automating your finances.

However, not all spare change apps are created equal. Some charge fees, which can quickly erode your savings. And some invest your savings, which adds an element of risk that may not be ideal if you’re focused on a short-term goal.

Here are some key things you may want to keep in mind when choosing a spare change savings app.

How Does Spare Change Saving Work?

The philosophy behind spare change savings is “little and often.” Every time you spend money, whether it’s on gas, groceries or dining out, an app rounds up that purchase and saves the change for you.

Spare change savings apps typically connect to your credit and/or debit card, take the virtual change from your linked checking account, and put the money into a savings account. For instance, if you buy a sandwich for $5.80, the app will automatically transfer 20 cents from your checking account into a savings account. It’s one way to automate your finances. Little by little, this cash can accumulate and help you reach goals, such as starting an emergency fund.

Some spare change apps put your money into a traditional savings account or a checking and savings account. Others invest your money in small portfolios, based on your risk tolerance and financial situation. There are also spare change apps that use saved funds to pay off debts that you designate, such as credit cards or student loans.

The Benefits of Spare Change Savings

There are a number of potential benefits to spare change savings. Below are some of the reasons you may want to try using one of these apps.

Makes Saving Easy and Automatic

One of the biggest advantages of spare change savings is that it’s automatic. You don’t have to remember to bring your change to the bank or transfer money from checking to savings after you get paid in order to save money from your salary. And, unlike the change jar, the money saved is out of sight and out of mind.

If you’re struggling to save money, setting up a spare change savings app can help jumpstart the process and make it relatively pain-free.

Recommended: Emergency Fund Calculator

Allows Your Savings to Earn Interest

Unlike the piggy bank method, a spare change app can put your savings into an account that can earn interest, such as a high-yield savings account, and help your money grow over time.

Can Make Investing Less Intimidating

Some spare change savings apps, known as “micro-investing” apps, will offer users the opportunity to invest their money in stocks, bonds, and/or exchange-traded funds (ETFs). This involves risk, mainly because of market volatility and the lack of insurance for investment products.

Micro-investing apps can make it easier to get started with investing, even if you currently don’t know anything about it. Generally, they’ll recommend a portfolio based on your goals and time horizon, turning your spare change into an investment on a small scale, such as through fractional stock shares or small dollar purchases of other investment products, which can be a good way to experiment.

May Provide Other Ways to Save

Some spare change savings apps partner up with other brands that will kick in a percentage of every purchase you make to your savings account. For example, if an app partners with Macy’s or Apple, every time you make a purchase from one of those retailers, a small percent of the total you spend would get added to your savings account (in addition to the round-up amount taken from your checking account).

Disadvantages of Spare Change Savings

There are some potential downsides to spare change savings apps. Here are a few drawbacks you may want to consider before signing up for one of these apps.

May Charge Fees

Some spare change apps charge monthly (and other) fees for using their services. Before signing up for an app, it’s a good idea to read the fine print and look into what, if any, fees you may be charged and how often.

Even if the fees are small, they could quickly eat into your savings, especially since the dollar amounts you’re putting away are small.

Could Lose Money Through Investing

If you choose to put your spare change savings into investments, there is some risk involved. Depending on market fluctuations, your money could grow. On the other hand, you could potentially lose some or all of your savings.

May Not Be Ideal for Emergency Funds

If you go with an app that invests your savings, you may not be able to access the money immediately, which could be an issue if you’re faced with a financial emergency.

Another potential problem is that if your account is down in value at the time you need to withdraw the money, you would have to take a loss instead of waiting for market conditions to improve. In this scenario, it might be wiser to keep your funds in a traditional or online bank account.

Might Trigger an Overdraft Fee

If your checking account is close to zero after you make a transaction, and then the spare change app rounds-up the transaction and withdraws additional funds, you could end up overdrafting your account. This could result in getting hit with a hefty overdraft fee.

The Takeaway

While each spare change app functions slightly differently, they all revolve around the same basic concept: You save small increments of cash that you likely won’t miss. The money gets put into a savings account. You can then use the money to work toward your savings goals. If the concept appeals to you, you might look for a bank that offers this feature or try a third-party app.

Interested in opening an online bank account? When you sign up for a SoFi Checking and Savings account with eligible direct deposit, you’ll get a competitive annual percentage yield (APY), pay zero account fees, and enjoy an array of rewards, such as access to the Allpoint Network of 55,000+ fee-free ATMs globally. Qualifying accounts can even access their paycheck up to two days early.

Better banking is here with SoFi, NerdWallet’s 2024 winner for Best Checking Account Overall.* Enjoy 3.60% APY on SoFi Checking and Savings with eligible direct deposit.

FAQ

Is there an app that saves your spare change?

There are round-up apps that help you save your spare change by rounding up purchases and payments to the next dollar and putting the difference into an account. You might see if your bank offers this feature, or try a third-party app.

Do banks take spare change?

Most banks will accept spare change, but it’s wise to check in advance to make sure and to see if there are any conditions. For example, the coins might have to be prerolled and/or you might have to hold an account at the institution.

Is investing spare change a good idea?

Investing spare change can be a good idea, but investing carries risk. It is possible to lose money as well as grow your cash, so be sure you are comfortable with that potential.

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About the author

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Photo credit: iStock/Nattakorn Maneerat

SoFi Checking and Savings is offered through SoFi Bank, N.A. Member FDIC. The SoFi® Bank Debit Mastercard® is issued by SoFi Bank, N.A., pursuant to license by Mastercard International Incorporated and can be used everywhere Mastercard is accepted. Mastercard is a registered trademark, and the circles design is a trademark of Mastercard International Incorporated.

Annual percentage yield (APY) is variable and subject to change at any time. Rates are current as of 11/12/25. There is no minimum balance requirement. Fees may reduce earnings. Additional rates and information can be found at https://www.sofi.com/legal/banking-rate-sheet

Eligible Direct Deposit means a recurring deposit of regular income to an account holder’s SoFi Checking or Savings account, including payroll, pension, or government benefit payments (e.g., Social Security), made by the account holder’s employer, payroll or benefits provider or government agency (“Eligible Direct Deposit”) via the Automated Clearing House (“ACH”) Network every 31 calendar days.

Although we do our best to recognize all Eligible Direct Deposits, a small number of employers, payroll providers, benefits providers, or government agencies do not designate payments as direct deposit. To ensure you're earning the APY for account holders with Eligible Direct Deposit, we encourage you to check your APY Details page the day after your Eligible Direct Deposit posts to your SoFi account. If your APY is not showing as the APY for account holders with Eligible Direct Deposit, contact us at 855-456-7634 with the details of your Eligible Direct Deposit. As long as SoFi Bank can validate those details, you will start earning the APY for account holders with Eligible Direct Deposit from the date you contact SoFi for the next 31 calendar days. You will also be eligible for the APY for account holders with Eligible Direct Deposit on future Eligible Direct Deposits, as long as SoFi Bank can validate them.

Deposits that are not from an employer, payroll, or benefits provider or government agency, including but not limited to check deposits, peer-to-peer transfers (e.g., transfers from PayPal, Venmo, Wise, etc.), merchant transactions (e.g., transactions from PayPal, Stripe, Square, etc.), and bank ACH funds transfers and wire transfers from external accounts, or are non-recurring in nature (e.g., IRS tax refunds), do not constitute Eligible Direct Deposit activity. There is no minimum Eligible Direct Deposit amount required to qualify for the stated interest rate. SoFi Bank shall, in its sole discretion, assess each account holder's Eligible Direct Deposit activity to determine the applicability of rates and may request additional documentation for verification of eligibility.

See additional details at https://www.sofi.com/legal/banking-rate-sheet.
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