My child has moved from primary school to secondary school, but my ParentPay account is linked to the primary school, what should I do? -
Mae fy mhlentyn wedi symud o'r ysgol gynradd i'r ysgol uwchradd, ond mae fy nghyfrif ParentPay yn gysylltiedig â'r ysgol gynradd, beth ddylwn ei wneud? -