Had a lot of difficulty with acceptance of my Amazon Prime VISA credit card. Tried numerous times over several days to submit payment with it but your website would not accept it. Yet, I have no problems with other website purchases with this VISA credit card. It has been my preferred card for years and I have used it to make purchases from Vetgetology in the past.
I had to switch to my Bank of America VISA card to complete this last purchase.
I have enjoyed your Opti3 product over the last few years.
Frank Mangini, California, USA