Banking as a Service is when a bank lets other companies offer banking features without building their own bank

Banking as a Service (BaaS) is a setup where a licensed bank provides the actual banking infrastructure—deposit accounts, payment processing, compliance with banking rules—and other companies build customer-facing products on top of it. You might use a payment app, a buy-now-pay-later service, or a fintech platform, and behind the scenes, a bank is holding your money and moving it around. The company you interact with handles the experience; the bank handles the legal and regulatory work.

The bank makes money from fees paid by the company using its infrastructure. The company using the bank's services makes money from their customers—either through subscription fees, transaction charges, or interest on loans. You, the customer, interact with the company's app or website, but your actual account and the movement of your money are managed by the bank.

This matters to you because it changes where your money actually sits, who you contact if something goes wrong, and what protections cover your account. A payment app that uses BaaS is not a bank itself—it is a company using a bank's license to hold and move your money.

Key Takeaways

  • A bank provides the actual account and payment infrastructure; a fintech company or app provides the interface you see and use.
  • Your money is held by the bank, not by the app or company you interact with, which means FDIC deposit insurance typically covers your account.
  • If something goes wrong with a payment or your account, you may need to contact the bank behind the service, not just the app company.
  • BaaS lets companies offer banking features—checking accounts, transfers, bill pay—without getting a banking license themselves.
  • The bank is responsible for following banking regulations; the company using BaaS is responsible for customer service and the user experience.

How the money actually moves in a BaaS setup

When you send money through a BaaS platform, the transaction goes through the bank's payment network, not the app company's. If you use a fintech app to transfer money to another person, the app records the transaction and sends instructions to the bank. The bank then moves the money from your account (held at that bank) to the recipient's account (which may be at a different bank). The app shows you the transaction, but the bank executes it.

The same applies to deposits. If you deposit a check through an app, the app captures the image, but the bank processes it through the banking system and credits your account. Bill payments work the same way: the app lets you schedule and view the payment, but the bank sends the actual payment instruction to the biller or through the ACH network.

This matters because it means the bank, not the app, is responsible for the accuracy and timing of the payment. If a payment is late or lost, the bank is the entity that failed to deliver it. If your account is frozen or restricted, the bank made that decision, even if you only see it through the app.

Which companies use Banking as a Service and why

Fintech payment apps like Square Cash, PayPal, and Venmo use BaaS to hold customer money and process transfers without being banks themselves. Buy-now-pay-later services like Affirm and Klarna use BaaS to offer credit and payment plans. Neobanks—digital-only banks with no physical branches—often use BaaS from larger banks to handle deposits and compliance while they focus on the customer experience and features.

Smaller financial institutions also use BaaS. A credit union might use a larger bank's infrastructure to offer services it cannot build itself. A startup offering a specific financial product—say, a savings account for a particular goal—might use BaaS to avoid the cost and complexity of becoming a licensed bank.

Companies choose BaaS because getting a banking license is expensive, slow, and heavily regulated. A license requires capital reserves, compliance staff, regular audits, and approval from federal and state regulators. Using an existing bank's license lets a company launch a financial product in months instead of years and focus money on product development instead of regulatory infrastructure.

FDIC insurance and where your money is protected

When you hold money in a BaaS account, your deposits are typically covered by FDIC insurance up to $250,000 per depositor, per bank, per account category. The key phrase is "per bank"—your coverage depends on which bank is actually holding your money, not which app you use.

If you have $100,000 in a fintech app that uses Bank A as its BaaS provider, your money is insured by the FDIC up to $250,000 at Bank A. If you also have $100,000 in a different fintech app that uses Bank B, that is a separate $250,000 of coverage at Bank B. But if two different apps both use Bank A, your total coverage across both apps at Bank A is $250,000 combined.

The app company itself does not hold your money and is not insured by the FDIC. The bank is. This is actually a protection for you: if the app company fails or goes out of business, your money is still in the bank's account and covered by FDIC insurance. The app shutting down does not mean you lose access to your money—you can contact the bank directly to recover it.

Some BaaS platforms use multiple banks to spread deposits and increase FDIC coverage. If an app uses three different banks and you have $200,000 on deposit, the app might split your money across the three banks so that $200,000 is covered instead of capped at $250,000 at a single bank. Check the app's disclosures or website to see which bank or banks hold your money.

What happens when a payment fails or is disputed

If a payment sent through a BaaS app fails—say, it does not arrive or arrives late—the bank is responsible for investigating and correcting it. The app company may handle your initial complaint and contact the bank on your behalf, but the bank ultimately decides whether the payment failed due to a system error, an incorrect account number, or another reason.

For disputed transactions, the process depends on the type of payment. If you used a debit card linked to the BaaS account and the charge was unauthorized, you have the right to dispute it with the bank under Regulation E. The bank must investigate within 10 business days and either reverse the charge or explain why it was valid. If you sent money peer-to-peer through the app and the recipient never received it, the bank will trace the payment through its system to find where it stopped.

The app company may offer customer service to help you report the problem, but the bank is the entity that can actually reverse a payment, recover funds, or issue a refund. If the app company is unresponsive, you can contact the bank directly using the account information or statements you received.

Risks and things to watch for with BaaS platforms

The main risk with BaaS is that the app company can shut down or lose its contract with the bank. If that happens, you lose access to the app, but your money remains in the bank's account. You will need to contact the bank to recover it or transfer it elsewhere. This is usually straightforward—the bank will send you account statements and let you access your money—but it can take time and requires you to know which bank holds your account.

Another risk is that the app company may not clearly disclose which bank holds your money or how FDIC insurance applies. Some apps bury this information in their terms of service or do not explain it at all. Before opening an account, look for a disclosure that names the bank and confirms FDIC coverage. If you cannot find it, contact the app's customer service and ask directly.

A third risk is that the app company may charge fees that the bank does not. The bank handles the core transaction, but the app company may charge you for transfers, withdrawals, or account maintenance. These fees are separate from any bank fees and are set by the app company, not the bank. Read the fee schedule before you sign up.

Finally, BaaS platforms are newer and less regulated than traditional banks. The bank itself is regulated, but the app company using the bank's infrastructure may not be. If the app company engages in fraud or mishandles your data, your recourse is limited. You can report it to the Consumer Financial Protection Bureau (CFPB), but you may not have the same protections you would have with a traditional bank.

How BaaS differs from a traditional bank account

A traditional bank account is held directly at a bank. You open the account with the bank, the bank holds your money, and the bank provides the customer service. The bank is responsible for the account, the transactions, and the compliance. You interact with the bank's website, app, or branch.

A BaaS account is held at a bank, but you open it through a third-party company. The company provides the interface and customer service; the bank provides the account and infrastructure. You interact with the company's app or website, not the bank's. The bank is in the background.

This means a BaaS account may have fewer features than a traditional bank account—no overdraft protection, no credit line, no in-person service. But it may also be faster to open, have lower fees, or offer features tailored to a specific use case (like saving for a goal or splitting bills with roommates). The tradeoff is convenience and specialization versus the full range of services a traditional bank offers.

Frequently Asked Questions

Is my money safe in a BaaS app?

Yes, if the app uses a bank that is FDIC-insured and your balance is under $250,000. Your money is held by the bank, not the app company, so it is protected even if the app shuts down. Confirm which bank holds your account and that it is FDIC-insured before you deposit money.

What happens if the app company goes out of business?

You lose access to the app, but your money stays in the bank's account. Contact the bank directly using your account number or statements to access or transfer your money. The bank will not delete your account just because the app company failed.

Can I get my money back if a BaaS payment goes wrong?

Yes, but the process depends on the type of payment. For unauthorized debit card charges, you can dispute them with the bank within 60 days. For peer-to-peer transfers, the bank will investigate and trace the payment. Contact the bank directly if the app company is not responsive.

Do BaaS accounts have the same protections as regular bank accounts?

FDIC insurance is the same, but other protections may differ. BaaS apps may not offer overdraft protection, fraud monitoring, or the same dispute resolution process as traditional banks. Read the terms of service to understand what protections apply to your specific account.

How do I know which bank holds my BaaS account?

Check the app's website, terms of service, or account disclosures. The bank name should be listed somewhere. If you cannot find it, contact the app's customer service and ask. You can also look at your account statements or deposit receipts, which usually show the bank's name.