ACH Disputes FAQ | Square Support Center (2024)

What is an ACH Payment?

Automatic Clearing House (ACH) payments are essentially an electronic version of paying by check. You can accept ACH payments to avoid the high processing fees associated with credit card payments.

What causes an ACH Dispute?

An ACH dispute can occur when the buyer questions the transaction and requests that their bank reverses the debit. An ACH transaction may be returned for several reasons, but the most common are:

  • Transaction was not authorized.
  • Transaction is for the wrong amount.
  • Transaction was duplicated.

What is the process for an ACH dispute?

NACHA is the governing body that defines rules and standards for ACH payments. Unlike the rules governing credit card purchases, the rules for ACH disputes do not allow a formal dispute process for challenging a dispute.

What should I do if a customer has initiated an ACH dispute with their bank?

  • Reach out to your customer personally. It is possible the customer may have filed a dispute with their bank by mistake.
  • Hire an attorney.

How can Square help?

Square is on your side, but per NACHA regulations, we can’t challenge an ACH dispute.

Keep in mind: It takes (on average) up to 3 days for Square to know if our debit to your customer’s account was successful for ACH payments. During this time if the payment is not successful, the payment is declined by Square. If the ACH payment is successful and then later contested, we are unable to have a formal dispute process.

On average, consumers have up to 60 days to issue an ACH return. These return reasons include:

  • ACH Unauthorized: The specific transaction is not authorized by the buyer’s bank.
  • ACH Insufficient Funds: The available cash balance is not sufficient to cover the amount of the debit.
  • ACH Transaction amount differs: The buyer claims that the amount debited from their bank account differed from the amount they actually authorized for the payment.
  • ACH Credit not processed: The buyer claims they are owed a credit, and that they have not received a credit due to them.
  • ACH Duplicate Charge: The buyer claims they have been debited twice for the same sale.

How do I take safe ACH payments?

Square wants your transactions to take place safely. Here are some tips to help you prevent ACH disputes:

  • Know your customer: Do your research before taking large payments. ACH payments are used for big-ticket items (more expensive) and also by larger merchants. Because you as a seller lack the right to challenge an ACH dispute, you should do your best to screen customers even more than you would with a person paying by credit card.
  • Use a Square contract: Helpful for ‘friendly fraud’ scenarios that you may choose to pursue outside of Square (i.e. in court). It won’t be helpful for true fraud and it’s not something Square can assist with, but you can use Square Contracts to create agreements that will help you fight friendly fraud disputes if needed outside of Square
  • If you notice suspicious actions, don’t accept the customer’s payment.
ACH Disputes FAQ | Square Support Center (2024)

FAQs

How to win a dispute on Square? ›

The bank is looking for any supporting evidence you may have about the transaction, such as contracts, invoices, email correspondence, or signed proof of delivery. You will have a short seven-day window to submit your information. The more evidence you can provide, the better chance you have of winning the dispute.

How long do Square disputes take? ›

The issuing bank also has a timeline for the dispute process, usually up to 90 days. During this time, they will review the evidence supplied by the merchant and Square and make a decision on the dispute.

How long does an ACH dispute take? ›

ACH returns can occasionally arise from unauthorized debits or authorized debits that have been subsequently revoked by the customer. In both cases, a written statement is necessary, and the processing of these returns can take up to 60 calendar days.

Does Square support ACH payments? ›

Providers may also charge an additional monthly fee for ACH payments, which can vary. Square uses ACH payments for deposits, and there's no fee associated with that for Square merchants.

Can Square deny a refund? ›

If a refund to a payment card is declined, the buyer will automatically be notified about the decline. In this case, you will be instructed to issue an alternative form of payment to the buyer to complete the refund, such as cash, check, or gift card credit.

How do you win a dispute case? ›

6 Steps for Disputing a Chargeback
  1. Step 1: Collect customer transaction details. ...
  2. Step 2: Check the deadlines for filing a chargeback dispute. ...
  3. Step 3: Gather compelling evidence for the disputed transaction. ...
  4. Step 4: Submit chargeback dispute documents by the deadline. ...
  5. Step 5: Present your chargeback rebuttal.
Oct 25, 2023

What happens if I lose a dispute? ›

What happens if a dispute is denied? If your dispute is denied, then the charge will go back on your credit card.

How do I check the status of a dispute on Square? ›

You can visit your Square Dashboard to view the status of a dispute at any time. Here you can also view all documents you have uploaded thus far, and what's next in the dispute process. Additionally, please feel free to email us to check on the status of a dispute.

How long does it take Square to issue a refund? ›

It can take up to 2–7 business days to process a refund with Square. Once the refund is processed and sent to your customer's card issuing bank, it can take another 2–7 business days (depending on the bank's processing speeds) for the refund to post to your customer's account.

What is the 60 day rule for ACH? ›

Under the ACH rules, the customer's bank is obliged to refund the debits without question, as long as the request was received within 60 days from the NACHA transaction date. (In contrast, businesses have only 2 days to request a return.)

How do ACH disputes work? ›

An ACH dispute can occur when the buyer questions the transaction and requests that their bank reverses the debit. An ACH transaction may be returned for several reasons, but the most common are: Transaction was not authorized. Transaction is for the wrong amount.

Can an ACH payment be reversed? ›

The electronic Automated Clearing House (ACH) network facilitates everything from monthly bill payments to direct deposits for paychecks. Account holders and merchants who encounter issues with ACH payments can stop or reverse them, unlike wire transfers which are usually irreversible.

How to fight a Square dispute? ›

You can view a detailed report of your dispute by heading to your Square Dashboard. From here, you will be able view a full breakdown of each disputed charge, submit your response and provide documentation to help the Dispute Resolution Team build a case on your behalf.

Why is Square holding my money? ›

Without a verified bank account, Square may hold your funds as a precautionary measure to ensure the validity of transactions. If your transfer request is less than the minimum or exceeds the maximum amount permitted after accounting for processing fees, Square may also hold your funds.

How long does it take for ACH to clear? ›

ACH debits, such as bill pay or withdrawals, generally take 1-3 days to process, while ACH credits, such as direct deposits or vendor payments, generally take just one day to process. Same-day ACH, which typically requires an additional fee, processes the same business day.

How much does Square charge for disputes? ›

Does Square have dispute fees? No, Square doesn't charge any additional fees for disputes. Most other payment processors charge a nonrefundable fee ranging from $10 to $25.

How does Square handle refunds? ›

Your customer's refund credit is initially drawn from your Square balance. If you don't have a balance available in your Square account to cover the refund, we will debit the remaining amount from your linked bank account.

Does Square protect the seller? ›

Our team helps sellers avoid 177,000 disputes every year by sharing transactions with card networks and issuers directly to keep buyers informed of their purchases and to prevent disputes.

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