Skip to content
Go to GoCardless homepage
Log inSign up

How to Pay a Vendor via ACH

From checks to credit cards, businesses have multiple options when it comes to paying the bills. ACH transfers provide a simple way to pay vendors electronically, but how does this payment method work? Here’s what you need to know about how to pay a vendor via ACH, including the best way to get started.

What is an ACH transfer?

Your accounts payable is adding up, so it’s time to start paying vendors. Have you considered using an ACH transfer? ACH, or Automated Clearing House, is the primary electronic payment network used in the USA. When you pay using ACH to vendor transfers, your money is transferred electronically from bank to bank. The funds leave your business bank account and are deposited into your vendor’s bank account using the ACH network.

There are a few rules to keep in mind when paying vendors using ACH transfers.

  1. ACH transactions involve strict cut-off times for payment processing. If you miss the cut-off time, your payment won’t be processed until the next day.

  2. You can’t complete an ACH transaction if you have insufficient funds in your bank account.

  3. You can only pay vendors with US bank accounts using this method.

  4. Some financial institutions place daily and monthly limits on ACH transfers.

Before arranging any ACH transfer, you’ll need to ensure there’s ample time for payment processing to meet your vendor’s payment deadline. You’ll also need to make sure you have enough money in your account to cover the payment, and that you haven’t reached your monthly limit.

ACH to vendors vs wire transfers

Wire transfers also involve moving money between your business bank account and your vendor’s bank account. However, wire transfers are processed in real time, making them a faster option than an ACH transfer. By contrast, an ACH transfer can take anywhere from one to three business days depending on cut-off times. For same-day processing, a wire transfer is a better option, but it also involves much higher processing fees for this service.

Benefits of ACH payments

One of the primary benefits of ACH transfers is that they involve lower transaction fees, particularly in comparison to credit card payments and wire transfers. Processing fees will vary depending on your financial institution’s own policies, but many banks offer free ACH transfers.

Another factor to consider is timing. While ACH payments take longer to process than credit card payments or wire transfers, they’re faster than paying vendors with a paper check. Because the transaction is completed electronically, it takes less time than the physical handling and processing that a check requires.

The third main benefit of paying via ACH is due to its security. Payments are submitted and received electronically using a strict set of security standards and protocols over the ACH system. This is just one technique to reduce fraud.

How to verify vendor ACH information

To get started with sending ACH payments, you’ll need to obtain the relevant banking details for each payee. You can do this with an ACH letter to vendors asking for their information. A secondary benefit of ACH letters is that they deal with the question of how to verify vendor ACH information for fraud prevention purposes.

So, what goes into an ACH letter to vendors? If you look at any sample letter to vendors for ACH payments, you’ll see blank spaces asking for the following details:

  • Date

  • Vendor name

  • Vendor address

  • Federal tax ID number

  • Bank name and address

  • Bank account number

  • ACH routing number

  • Contact details

  • Signature

You’ll find a variety of sample letters to vendors for ACH payments online, which also include cover letter templates explaining the terms and conditions of your ACH transactions.

While there are many ways to pay your vendors, ACH transfers offer a simple electronic solution that reduces fraud using the trusted ACH system.

We can help

GoCardless helps you automate payment collection, cutting down on the amount of admin your team needs to deal with when chasing invoices. Find out how GoCardless can help you with ad hoc payments or recurring payments.

GoCardless is used by over 60,000 businesses around the world. Learn more about how you can improve payment processing at your business today.

Learn moreSign Up

Interested in automating the way you get paid? GoCardless can help

Contact sales