π³ Card & Payment Method Checks
Double-check your card details
Ensure that the card number, expiration date, and CVV code are entered correctly with no spaces or typos.Check with your bank
Your bank may block online or international transactions by default. Contact them to confirm there are no holds or restrictions on your card.Ensure sufficient funds
Confirm that your card or account has enough balance to cover the transaction.Use a supported payment method
If you're paying with crypto, make sure you're using the correct wallet address, network (e.g., ERC-20 or TRC-20), and exact amount shown.