What payment options are supported? payment buy thinstuff license paypal payment credit card As payment we accept credit card (Visa and MasterCard), PayPal and bank transfer. In case you want transfer the money, the needed bank details can be found on the invoice. Please also add your order number as reference and transfer with option “free of charges for payee”. Further information you will find on our terms and conditions. Related articles How can I place an order? This guide will show you how to place an order in our webshop. How can I become a Thinstuff Reseller? If you want to become a Thinstuff Reseller or for more informations about Thinstuff Partners please contact us. How can I upgrade my license? In this guide we will show you how to upgrade your license. How can I find my invoice? Where can I the invoice for my order?