Join Online & Receive €20

Online Membership Applications are now available, making it easier than ever to join us. You can complete the entire process from the comfort of your own home, at a time that best suits you.

And, all new members receive €20 in Bonus Shares as soon as they join!

Click here to Join Us Online 

woman checking mobile phone at desk

Join from anywhere at anytime!

Please review the steps below before completing your online membership application:

1.Review the common bond below to clarify your eligibility for membership, ineligible applications will be declined for membership.

2. Applications via digital on-boarding are solely for applicant(s) of 16 years of age and over.

3. Ensure you complete all sections of the application, as incomplete fields will delay in processing your application.

4. Please note you can save a partial application and update the application within 14 days of saving the application. Please ensure you take note of the reference number (e.g. Screen shot), as this reference number will be required to add additional information.

5. Upload Documents. Missing documents will delay the processing of your application, please note the following steps to upload documents.

Common Bond

The common bond is the factor which unites the members of a Credit Union together i.e. those living or working in the same area may join a credit union. It defines the area in which a credit union can operate. The common bond ensures that the savings of members of the community are available to fellow members as loans.

ASTI Credit Union’s common bond includes all members of ASTI and the RSTA, who were members of the Credit Union prior to retirement, staff of the ASTI, staff of the ASTI Credit Union who were members as of 30th September 2015 and administrative staff, special needs assistants and other non-teaching staff employed in second level schools.

Once you satisfy the above criteria and become a member of ASTI Credit Union, members of your family (living at your address) can also join & enjoy all of the benefits of membership.


If you have any queries on the above please feel free to contact us.

Phone (01) 6750670