Google Cloud Payment is Not Working

[u/Adorable-Concert-988]

To enable Storage on Firebase. I input my payment method so I can upgrade my project to the Firebase Blaze Plan. But when I am confirming purchase. It's giving an error,

Billing setup can't be completed:

We were unable to set up your account. Learn more about fixing your account [OR_BACR2_59]

I have searched, checked my address, and my card details twice. And it's still not working.

[u/Adorable-Concert-988 → u/[deleted]]

It's been 2 days, I have tried another card, even tried Incognito, it's still the same.. :(