“Taxpayers will want guidance as the new Welsh taxes are introduced and reassurance that the collection process is efficient and secure.
Mae angen cefnogaeth a hyfforddiant manwl i sicrhau bod busnesau a chludwyr yn hyderus wrth ddefnyddio prosesau newydd ar y ffin a chadw nwyddau'n symud mor effeithlon ac effeithiol â phosibl.