We have partnered up with CoinPayments.com to provide you the most customisable payment method. With their backend processor, we can accept a wide range of cryptocurrencies. Unfortunately, that complicates things on our end so we are currently accepting these:
We are working on implementing more cryptocurrencies, please feel free to contact us at firstname.lastname@example.org and tell us which currency would you like to see next on the list.
Beside cryptocurrency, you can pay by PayPal.