"Mercari Requires a Credit Card Information, Please Add Credit Card Information"
Error is given when you have no credit card information on Mercari.com. You cannot list your items on Mercari.com unless you added your credit card information on file.
How to resolve this error?
Try again after you add your credit card information to Mercari using the following link:
Mercari.com official articles;
Why was I asked to verify my payment information?
How to add or change payment information