So ignorance will be there stance.
This was a response from the NTA
Thank you for contacting the National Transport Authority.
From 13 January 2018, it will be illegal to charge a hirer for using a credit or debit card to pay for a journey. Surcharges will no longer be permitted on Visa/MasterCard credit or debit transactions. (Diners Card and Amex are not affected as they are non EU but rarely used in Ireland)
The European Payment Services Directive (PSD2) will make it illegal for any business to charge extra for using a debit or credit card in the EU from 13 January 2018. Currently, in Ireland, SPSV services can pass on charges that genuinely reflect their costs up to a maximum of 5% as detailed on the Maximum Fares Order. The “costs” mean the amount that the bank charges the driver to process a credit or debit card payment. This will be banned ion 13 January 2018.
The fare card/information stickers are currently under review and we will notify you when new ones are available.
If you have any questions, please do not hesitate to contact our support team at 0761 064000.
Kind regards,
National Transport Authority