Note for ExpressProof Accounts created before April 2021: As of April 2021, we have made an update to our payment system. If you create an order through credit card, it is possible you may receive a notice of a failed order and an unsuccessful credit card transaction. To resolve this issue, try the following:
1. Logout of your account and resend your order as a Guest.
2. Use Paypal.
3. Create a new ExpressProof account.
Please feel free to contact us if you need further assistance.