When an order is processed, Appfront sends the information directly to the credit card company via a secure channel to obtain approval. If any of the fields (credit card number, CVV, expiration date, etc.) are incorrect, the payment will FAIL. If the card was NOT approved (not enough money in the account, stolen card, etc.), the Appfront platform will not approve the transaction. Please remember, Appfront is not a credit company, but our team will work with each credit card company to ensure that each legitimate payment is accepted.