ChatGPT PLUS ، paying problem, Card Declined

please i try 8 cards but all of them declined why i don’t know and I’m from Egypt i need to buy chat gpt +
can anyone help me for buy it openai do something for these problems!!!

I paid for a Plus subscription but the account is still not getting reflected.
Does it need more time to update accounts?

Same problem. Error message “Your card was declined. Please try a different card.”. The card works on other sites.

Same problem I tried my egyptian credit card and chatGPT declining it. I tried 4 different cards

It works on other websites with no problem