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Link your external account

Connect your accounts from other

financial institutions to your OAS FCU profile


By linking an external account from another U.S. financial institution, you gain the ability to make electronic transfers between that account and your accounts at OAS FCU. The process involves two steps: adding your account and then verifying it.


Step 1: Adding your account

  1. Sign in to your OAS FCU Online Banking or Mobile app and navigate to the “Transfers” tab.
  2. Click on “New External Account.”
  3. Enter the required information* for the external account you wish to connect.
  4. Review the information to make sure everything looks correct and click “Continue.”
  5. Within 5 business days, check your external account for two small micro-deposit amounts.
  6. Once you have received these two micro-deposits in your external account, take note of both amounts and proceed to step 2 for the verification process.

* Please note: 1. Only domestic (U.S.) financial institutions are allowed. The routing number for your checking account can be found on your check. 2. If you wish to add a savings account, please contact your financial institution to obtain the routing number specifically used for savings deposits, as it may differ. Additionally, verify if your account is eligible for ACH transactions, as not all savings accounts support this type of transaction.


Step 2: Verifying your account

  1. Return to your OAS FCU Online Banking or Mobile app and click on the “Transfers” tab.
  2. Click “Verify External Account.”
  3. Select the account they are verifying and enter the two micro-deposit amounts.
  4. The next time you go to make a transfer or a payment you will see your external account.


Loan Payment Portal

You can also use an external U.S. bank account or a debit card from any bank worldwide to make loan or mortgage payments through the Loan Payment Portal.