If you're using a credit card, you'll need to make sure it's a Visa or MasterCard. Our payment systems don't accept debit cards (without the Visa/MC logo on them), prepaid cards or gift cards.
If you're using PayPal, make sure everything is alright with your PayPal account as well.
If all of those things look good, and you're still having trouble, please send a mail to for further, more personalized, troubleshooting.
If you're using a credit card, you'll need to make sure it's a Visa or MasterCard. Our payment systems don't accept debit cards (without the Visa/MC logo on them), prepaid cards or gift cards.
If you're using PayPal, make sure everything is alright with your PayPal account as well.
If all of those things look good, and you're still having trouble, please send a mail to for further, more personalized, troubleshooting.