Viola Black is a trading style of Violacard Limited. The Viola Black current account is operated by Viola Money (Europe) Limited, which is Authorised by the Financial Conduct Authority as an Authorised Electronic Money Institution (900893). Registered in England and Wales with Company Number 09703795. Registered Office address, 3 Waterton Park, Bridgend, Wales, CF31 3PH. The Viola Black Mastercard card is issued by AF Payments Limited pursuant to a license by Mastercard International. Mastercard and the Mastercard brand mark are registered trademarks of Mastercard International.