Credit Card Declined - Canada

[mdear]

FYI, I just had three Canadian credit cards refused when I, for the first time, signed up for API services.

Why are none of my Canadian credit cards being accepted to charge up the API?

I have tried multiple Canadian credit cards, a travellers (prepaid) card, a virtual Netcoins card, and a traditional Mastercard, all with at least $25 available, specifying $20 initial charge and refresh when balance drops below $5. All were refused by the OpenAI web service when I attempted to charge up my account so I could try some video subtitle translation services through GPT-3.5 API (for the first time) Am I missing something obvious here? PS. I also sent an email to OpenAI support, bu…