ChatGPT Plus subscription payment failing with Apple ID

Hello Apple Support,

I’m experiencing an issue when trying to subscribe to ChatGPT Plus through my Apple ID. The payment keeps failing, even though my payment method appears to be valid.

Here are the details:

- I am using my Apple ID to subscribe to ChatGPT Plus.

- Each time I attempt the purchase, the payment is declined or fails.

- My payment method is active and has sufficient balance.

- I have already checked my billing information and it is up to date.

I would appreciate your help in understanding why the payment is failing and how I can resolve this issue.

If there are any restrictions, region-related issues, or verification steps required, please let me know.

Thank you for your assistance.

Best regards,

Zane Zang