Successful payment still declined by Stripe

Operating system

macOS

Joplin version

3.6.15

Desktop version info

Any version, it's a payment problem (Stripe?)

What issue do you have?

Payment request successfully approved by me and my banking app, rejected by (God only knows) either Stripe or Joplin.

I have no other payment mechanism, Joplin has now submitted 20 or 30 requests for payment, all rejected. Looks like they'll continue requesting until the bank closes my account.

I'm not interested in subscribing to a company with so little ability to manage a trivial thing like that, have subscribed to an alternative, just want Joplin to stop attempting to get paid by a mechanism that they themselves are rejecting for no good reason.