What happens when a customer pays through Square
When a customer swipes, taps, or enters their card details into a Square reader or online checkout, Square captures that transaction and moves the money through several systems before it lands in your bank account. The process takes seconds for the authorization, but the actual money movement happens later—usually within one to two business days. Square acts as the intermediary: they collect the card information, send it to the card networks and banks, hold the funds temporarily, and then deposit what you've earned into your account after taking their fee.
The timeline matters because you don't see the money when ready, even though your customer's card is charged right away. Square holds the funds while they verify the transaction is legitimate and wait for the card-issuing bank to confirm the charge won't be reversed. This holding period protects both you and the customer.
Key Takeaways
- Square receives the card information, sends it through Visa, Mastercard, or other networks to verify the charge, and deposits the money minus their fee into your bank account within one to two business days.
- Your customer's card is charged when ready, but Square holds the funds for a day or two while the transaction settles and the card-issuing bank confirms it won't be reversed.
- Square's fee is deducted before the deposit reaches you—typically 2.6% plus 10 cents for in-person card payments, or 2.9% plus 30 cents for online payments, though rates vary by plan.
- Deposits happen on a schedule: most businesses receive deposits once per business day, usually in the afternoon, but the exact timing depends on when your transactions settle.
- If a customer disputes the charge or their bank reverses it, Square pulls the money back from your account, which can happen days or weeks after the original deposit.
The path a transaction takes from card to your bank
When you process a payment through Square, the transaction travels through four main stops. First, Square's system captures the card details—either from the physical reader, the mobile app, or your online store. Second, Square sends that information to the card networks (Visa, Mastercard, American Express, or Discover) and the customer's bank. Third, the card-issuing bank approves or declines the charge and holds the funds. Fourth, Square receives the confirmation and deposits the money into your connected bank account.
This entire chain happens because card networks don't move money directly. Instead, they're messaging systems that tell banks to move money. Square is the merchant service provider—the company that speaks to the networks on your behalf and handles the deposit into your account. Without Square in the middle, you'd have to set up separate relationships with each card network and each bank, which is why most small businesses use a payment processor instead.
The card-issuing bank is the one that actually moves the customer's money. If the customer uses a Chase credit card, Chase approves the charge and tells the networks the funds are available. Square then collects those funds from the banking system and deposits them to you. If the customer's bank declines the charge—because the card is expired, the account is frozen, or there aren't enough funds—the transaction stops at that step and you never see the money.
How long deposits take and why the timing varies
Most Square deposits arrive within one to two business days after the transaction settles. The settlement process is what takes time. When you process a payment at 2 p.m. on a Tuesday, the card-issuing bank doesn't when ready release the funds. Instead, it batches your transaction with thousands of others and settles them overnight. By Wednesday morning, the funds are available to Square. Square then deposits them to your bank account, usually the same day or the next business day.
The exact timing depends on when your transactions batch and when your bank processes incoming deposits. Most banks process deposits in the morning, so a transaction that settles Wednesday morning might hit your account Wednesday afternoon or Thursday morning. Weekends and holidays extend the timeline—a transaction that settles Friday afternoon won't reach your account until Monday or Tuesday.
Square offers faster deposits through their Cash Advance product, which deposits funds the next business day instead of the standard one to two days, but this comes with a higher fee. Standard deposits are free; next-day deposits cost a percentage of the transaction amount. For most businesses, the standard timeline is fast enough.
Square's fees and what comes out before you see the money
Square deducts their fee from each transaction before the deposit reaches your account. For in-person payments with a physical card reader, the fee is 2.6% plus 10 cents per transaction. For online payments through a Square checkout or invoice, it's 2.9% plus 30 cents. If you accept American Express, the rate is higher—3.5% plus 15 cents. These rates assume you're on Square's standard plan; other plans (like Square Plus or Square Premium) have different pricing structures.
The fee comes out of the deposit, not from your customer's charge. If a customer pays $100 with a Visa card in person, you receive $97.40 (the $100 minus 2.6% minus 10 cents). The customer's card statement shows $100, but your deposit shows $97.40. This is standard across all payment processors—the merchant always pays the processing fee, not the customer.
Some transactions carry additional fees. Refunds you issue are free, but chargebacks (when a customer disputes the charge with their bank) cost $15. If a customer's bank reverses a transaction, Square pulls the money back from your account, which can happen weeks after the original deposit. This is why your account balance can sometimes drop unexpectedly—a chargeback from a transaction you processed two months ago will reduce your available balance when it's processed.
What happens if a transaction is disputed or reversed
If a customer contacts their bank and says they didn't authorize the charge or didn't receive what they paid for, the bank opens a dispute. Square notifies you and gives you a window (usually 7 to 10 days) to respond with evidence that the transaction was legitimate—a receipt, a shipping confirmation, a photo of the delivered item, or a signed agreement. If you respond with proof, the bank often sides with you and the charge stands. If you don't respond or your evidence is weak, the bank reverses the charge and pulls the money from your account.
A reversal means the funds that were deposited to you are pulled back. If you already spent that money, your account balance goes negative and you owe Square. This is why it's important to keep transaction records and respond quickly to disputes. Some businesses set aside a small percentage of deposits to cover potential reversals, especially if they operate in industries with higher dispute rates (like online retail or subscription services).
Chargebacks are different from refunds. A refund is when you voluntarily return the customer's money through Square—you initiate it, it's free, and it happens within one to two business days. A chargeback is when the customer's bank forces the reversal and charges you a $15 fee on top of losing the transaction amount. Refunding a customer before they dispute the charge is almost always cheaper and faster.
Square's role versus the card networks and banks
Square is not a bank and does not hold your money long-term. They're a payment processor—they move the money from the card networks to your bank account and take a fee for doing so. The card networks (Visa, Mastercard, American Express, Discover) are the messaging systems that tell banks to move money. The card-issuing bank is the one that actually holds the customer's funds and releases them. Your bank is where the deposit lands and sits in your account.
This separation matters because each player has a different role in the dispute process. If a customer claims fraud, they contact their card-issuing bank, not Square. The bank investigates and decides whether to reverse the charge. Square's job is to notify you, collect your evidence, and submit it to the bank on your behalf. Your bank straightforward receives the deposit or reversal instruction from the card networks and updates your account balance accordingly.
Understanding this chain helps explain why reversals can take weeks—the card-issuing bank has to investigate, and that investigation happens on their timeline, not Square's. It also explains why Square can't straightforward "fix" a dispute on your behalf. They're the middleman passing messages between the networks and your bank, not the authority making the final decision.
How to track Square payments and verify deposits
Square provides a transaction history in the Square Dashboard, which shows every payment processed, the fee deducted, and the net amount deposited. You can filter by date, payment method, or status (completed, pending, refunded, disputed). Each transaction shows the customer's name, the amount charged, the fee, and the deposit date. This is your record of what Square processed and what you should expect in your bank account.
Your bank statement is the second record. The deposit from Square appears as a single line item on your bank statement, usually labeled "Square Deposits" or "Square Inc." The amount on your bank statement should match the total of all transactions minus fees for that deposit batch. If it doesn't, check the Square Dashboard to see if there were refunds, chargebacks, or pending transactions that affected the total.
Deposits are grouped into batches, usually one per business day. If you process $500 in transactions on Monday and $300 on Tuesday, you'll see two separate deposits in your bank account—one for Monday's batch (minus fees) and one for Tuesday's batch (minus fees). The timing of when each batch deposits depends on when the transactions settle and when your bank processes incoming transfers.
Frequently Asked Questions
Why does my deposit show a different amount than the total I processed?
Square deducts their processing fee from each transaction before depositing the money. If you processed $1,000 in in-person card payments, your deposit will be approximately $974 (after 2.6% plus 10 cents per transaction). The fee comes out of your deposit, not from your customer's charge. Check the Square Dashboard to see the fee breakdown for each transaction.
Can I get my money faster than one to two business days?
Square offers next-day deposits through their Cash Advance product, which deposits funds the following business day instead of the standard one to two days. This service costs a percentage of each transaction amount. For most businesses, standard deposits are sufficient, but next-day deposits are available if you need faster access to funds.
What happens if a customer disputes a charge after I've already received the deposit?
Square will notify you of the dispute and ask for evidence that the transaction was legitimate. If the customer's bank sides with you, the charge stands and nothing changes. If the bank sides with the customer, Square reverses the deposit—pulling the money back from your account. You also pay a $15 chargeback fee. This is why keeping transaction records is important.
Do I have to use Square's bank account, or can deposits go to any bank?
Deposits go to any bank account you connect to Square during setup. You don't need a Square bank account. Square straightforward deposits the funds to whatever checking account you link to your Square account. You can change the connected bank account anytime in the Square Dashboard settings.
Why was my deposit held or delayed?
Deposits can be delayed if transactions are still settling, if there are pending disputes, or if your bank is processing the transfer slower than usual. Weekends and holidays extend timelines. Check the Square Dashboard to see which transactions have settled and which are still pending. If a deposit is more than two business days late, contact Square support to investigate.