Payment by Credit Card
We accept Credit Card payments in CHF, USD, EUR, GBP, JPY and CAD via VISA, MasterCard, Maestro, American Express, Diners Club, Discover and China UnionPay. We also accept payments over Alipay+ in CHF, USD and EUR. After clicking the "Proceed to Payment" button you will be redirected to our payment solution provider (Datatrans) and prompted to input the necessary details for the payment method chosen or to scan the QR code for Alipay+.
If the page returns an error after entering your credit card details, please visit the MDPI Invoicing FAQ for further guidance.