Recently a would-be customer wrote in, sounding like he has a Visa or Mastercard that has more than 16 digits and therefore isn't compatible with the website. Unfortunately, he hasn't responded to a request for specifics.
A search isn't turning up existence of any such cards. Short of calling the companies, do you know anything about it? Thanks.
A search isn't turning up existence of any such cards. Short of calling the companies, do you know anything about it? Thanks.





