Creator Studio offers card payment (Visa, MasterCard) as a payment method for purchases of merch made by private consumers.
Creator Studio offers Business to business customers to pay shipped orders via invoice. A summary invoice is issued monthly, including all orders that have been shipped in the past month. The invoice is to be paid via bank transfer according to the information stated on the invoice.
Since Creator Studio has printing facilities fulfilling orders in several countries your Contractual party will be different and Creator Studio will invoice you from different legal entities depending on in which country your order was printed and sold to you. You will therefore also be asked to wire your payment to different bank accounts and banks.