problem about credit card

Sorry to hear you're having issues creating your account,

This doc will guide you through the steps to ensure your payment is verified: https://docs.aws.amazon.com/accounts/latest/reference/troubleshooting_create-account.html.

If the errors continue, reach out to our Accounts and Billing team using this form: go.aws/account-support. Our agents there have the tools and visibility to get this resolved with you.

- Randi

I am sharing here a guide on creating and activating an AWS account. https://aws.amazon.com/premiumsupport/knowledge-center/create-and-activate-aws-account/

It looks like your issue relates to adding a payment method when signing up for a new AWS account. You might need to note that you also have to enter an OTP (one-time password) depending on your bank. Cheers.