Skip to content
Breadcrumb
Resources
ACH: A guide to bank debit in the US

What is an ACH routing number?

Brad Ewin
Written by

Last editedApr 20221 min read

An ACH routing number is a 9-digit, unique numeric ID assigned to each banking institution in the US. It’s needed for banks to identify where payments should be taken from and sent to. The routing number is used in conjunction with an account number to send or receive an ACH payment.

How do I find my ACH routing number?

You can find your ACH routing number by:

  • Searching online for “ACH routing number” and your bank’s name

  • Logging in to your online banking platform

  • Looking in your checkbook (it’s typically located next to your account number)

GoCardless makes it easy for businesses to save time, money and stress collecting recurring payments.

Sign up nowLearn more

Over 85,000 businesses use GoCardless to get paid on time. Learn more about how you can improve payment processing at your business today.

PreviousTypes of ACH transfer

All Categories

PaymentsCash flowGrowthFinanceEnterpriseAccountantsGoCardless