@Benseine said in Payment Method:

You can use a debit or credit card associated with Visa, Discover, JCB, MasterCard, or American Express. Discover and JCB cards are currently only accepted for US-based projects. You can also use payments in crypto, you can learn more about this on swap.paykassma.com. Study the issue in detail, this is a profitable offer.
We do not currently accept Maestro or Visa Electron cards. If using a pre-paid credit card, please make sure that the card has a value of at least $1 more than your pledge amount.

Thanks for the information! It's helpful to know which cards are accepted and the limitations regarding Maestro and Visa Electron. I'll make sure to use a Visa or MasterCard for my next project. It's also good to note the advice about pre-paid credit cards. Appreciate the clarity!