Resolve calud AI Payment Failure -- 2

My Claude AI subscription refuses to renew even though the card on file is valid. Every attempt to pay returns a “failed payment” notice. I have already double-checked the card details, spoken with the bank, and even tried an alternate card, yet the system still declines the charge.

I need someone who understands payment gateways, subscription platforms, and the typical flags that trigger automated rejections to jump in quickly. The goal is simple: identify why the transaction is blocked, guide me through the exact fix (or implement it directly if platform access allows), and confirm that my subscription shows as active once the payment succeeds.

Deliverables
• Diagnosis of the root cause behind the failed payment
• Clear, step-by-step remedy or direct implementation of the fix
• Confirmation screenshot or record showing the subscription active and paid

If you have resolved similar billing problems for SaaS tools or AI platforms before, I’d love to get this sorted today.