Merchant Support Questions & Answers Supported card schemes We support VISA (including Visa electron) and Mastercard Credit and Debit cards. Maestro, Amex, UnionPay and Diners cards are not currently supported. Last Updated: 5 years ago in Questions & Answers Did this article answer your question? Related Articles Error code 2038 Brand and logo guidelines for supported payment methods I didn't receive "Forgot password" e-mail Add new currency Supported currencies What is Open Banking?