I'm from Colombia, same problem, I have tried three different cards from two different banks and I have not been successful, when they communicate with support they respond with a generic email
"
I understand that you paid for your developer membership but have not heard anything since. I’m happy to help.
We have been unable to obtain payment for your recent Apple Developer purchase. Please contact your financial institution for more information.
If you cannot resolve the issue through your financial institution, you may place a new order using a different payment method. To prevent further issues:
• Before placing the new order, notify your financial institution that you are expecting a charge from Apple and confirm that your billing information is accurate.
If your new order is unsuccessful, you can also try submitting a new enrollment with a new Apple ID. If you want to try this option, please reply to this email, then wait for our response before resubmitting your enrollment.
Thank you for your understanding.
"
I also have the same issue and have been trying for 5 months. I have called apple several times and went to my bank several times. The only thing I can do is find someone that has an account already and hope they don't put any virus in my code when its published.
Eu realmente nao entendo, porque uma empresa tao grande com um problema tao bobo. deveria no minimo ter uma documentacao explicando sobre o problema e como corrigir...
Hello! I'm also having trouble processing the credit card. I tried it with different cards from different brands. Apple, please improve this process. Any suggestions on how to solve my problem?