"Invalid format" error when updating your credit card in SendPro Online
An "Invalid format" error when updating your credit card means that the credit card number was entered with spaces, dashes, or some other character that is not allowed.
Products affected: SendPro® Online
When updating your credit card, the message "Invalid format" appears.
The credit card number must be entered without any spaces or dashes.
Enter the credit card number without any spaces or dashes.
If you need further assistance, please contact us.
UPDATED: September 18, 2023