Register for CyberMAT Online Banking

Before using CyberMAT Online Banking, you must first sign up. This process will take 3 to 5 minutes and includes the following steps:

  1. > Enter Member Information
  2. Setup Username/Password
  3. Setup Security Questions
  4. Setup Security Phrase/Picture
  5. All Done!



Be sure to check your account regularly for suspicious activity. If you see fraudulent activity on your card, call us immediately at 800.227.5328.



For assistance please call:
  • Local: 210.673.5610
  • Toll Free:
  • US 1.800.227.5328
  • UK/Germany 00-800-0024-7247
  • Japan 001-800-0024-7247
  • South Korea 002-800-0024-7247


All access is secure and monitored.

Accessing from – 3.236.13.53
Timestamp – 09/27/2021 04:08:37
Session – 6EA0F92928694B99 ...

–  For your security  –
this session is being monitored
Step 1 of 4 Register – Enter your Information ( for Consumers )
Business ? If you are a Business - please proceed here
Account Number: Member Number
Social Security Number : last 4 digits only – Example: 1234
Birthday : mm/dd/yyyy – Example: 10/06/1985
Accept :    Type YES to accept the following agreement(s):
210.673.5610 — Routing and Transit number — 314085504
© Copyright 2019 CyberMAT Online Banking. All Rights Reserved.
Wildcard SSL Certificate  |  AFFCU Website 		Insured by NCUA.
– Current time is 9/27/2021 4:08:42 AM – 0 – W1 –
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