Please ensure you have the following to hand before you call: your rate account number, (found on the top right-hand corner of your bill), your debit or credit card*, the amount you wish to pay.
Sicrhewch fod gennych y canlynol wrth law cyn i chi ffonio: rhif eich cyfrif ardrethi, (a geir ar gornel dde uchaf eich bil), eich cerdyn debyd neu gredyd*, y swm yr hoffech ei dalu.