Hi paula.medici,
Thank you for getting in touch.
There is no need to provide your bank card details if you have a direct debit with Electric Ireland as these are set up with the IBAN rather than the bank card.
However, customers who use their cards to make payment through their
Online Billing account or
Pay As You Go account will need to update these online.
Please let us know if you have any other questions.
Kind regards,
Aoife