If your credit card is denied by partypoker go back into the cashier options and choose the "Global Calling Card" option.It allows you to "buy" an "online phonecard".Then immediatly afterwords allows you to transfer this "phonecard" into partypoker cash.I think the total for a $50 deposit is about $53 altogether.and ANY card will work for the purchase.hope this helps -Justin (R-6672)