You should provide your 14-digit checking account number. Let the company know the account is a checking account.

Online Banking: Show Account Number

You can find your 14-digit checking account number by logging in to Online Banking. Under your Account Summary click on the "Show account number" link above your listed accounts.

Accoun Summary - Show Account Number Link

The "Show account number" summary will display the RCU Routing (ABA) number and your 14-digit account numbers.

Show Account Number Page

Printed Check

You can also find your checking account number listed in the second string of numbers printed along the bottom of your checks.

Check Image