ABA Routing Number

A nine-digit code used to identify financial institutions in the U.S.

What is an ABA Routing Number?

An ABA routing number is assigned to banks in the United States to facilitate electronic transactions such as ACH and wire transfers.

Routing numbers are essential for bank transactions.

Uses of an ABA routing number include:

  • Direct deposit and payroll processing
  • ACH payments and bank transfers
  • Wire transfers for domestic and international banking

    • Banks and payment processors use routing numbers to ensure secure and accurate transactions.

    Related terms
    AuthorizationCustomer PortalPCI-DSS (Payment Card Industry Data Security Standard)MFA (Multi-Factor Authentication)Entitlement Management
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