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: 4 weeks ago in Questions & Answers Did this article answer your question? Related Articles Brand guidelines for MasterCard and VISA I didn't receive "Forgot password" e-mail Add new currency Supported currencies What is Open Banking? What is processing account?