*NOTE: Please click to visit our Loan Payment Center ONLY if you are making a payment on your Cornerstone CFCU loan with funds from another financial institution (non-CCFCU account).

Loan Payment Technical Support – 716-434-2290 ext. 7008

Welcome to OASIS, the Online Account Status Information System.

With OASIS you can check balances, view account activity, set up alerts and transfer funds. You may also utilize our Bill Pay service and paperless eDocuments.

If you have used OASIS before, please continue to use your current login and password.

If you have never logged into the new or old OASIS Your "Login" is your member number and your "Password" is the last four digits of your social security number. If you have any questions regarding the login process, please call 716-434-2290 ext. 7005

Member Service: (716)434-2290 - 9AM - 5PM (ET), Monday - Friday

Technical Support: (716)-434-2290 ext. 7005 - 9AM - 5PM (ET), Monday - Friday

Bill Pay Support: 1-855-827-0366 - 7AM - 1AM (ET), 7 days a week

Starting July 23rd - OASIS Password Requirements are Changing! When your password expires: you will be required to use a complex password format for your new password.

Passwords must be 8-14 characters in length and contain at least THREE of the following four categories:

  • Uppercase Alphabet (A-Z)
  • Lowercase Alphabet (a-z)
  • Base 10 Digits (0-9)
  • Special Characters (for example: !$#,%)

By logging into the OASIS home banking platform, you agree to our Electronic Fund Transfers Agreement and Disclosure listed here.

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Use of OASIS is restricted to authorized credit union members only.