Payments in Euros (EUR) can be made by credit card, paypal or bank transfer.
Payments in other currencies can only be made by paypal.
If you live outside the Euro zone, it's also possible to pay by credit card or bank transfer. In this case, simply change to the euro (EUR) in the "Currency" menu (top right). At the time of payment, you can then pay by credit card or bank transfer.
Note that the credit card payment uses the 3D-secure protocol (also called "Verified By Visa" or "MasterCard SecureCode"). If this option is not activated on your card, you must request activation by your bank.
I don't accept checks, thank you for your understanding!