Go to the Online Forms section within the Help Centre, click on Additional Forms and Brochures, then click on 'Credit Cards', and then select the 'Dispute a Transaction on My Debit/Credit Card' form. This form is also available on the AIB Mobile app.
Debit Cards
You can contact our Card Services Team on
+353 1 269 5022 to report an unusual or unexpected charge. Please have your Debit card number ready.
Credit Cards
Call the Credit Card team on
+353 1 6685500 to report an unusual or unexpected charge. Please have your Credit card ready.