Trying to pay for Claude with SEPA (IBAN) and it won't go through? A Tampermonkey script can fix that.
The script runs in your browser and shows a green badge when it's working. No VPN needed, just a German IBAN.

Tutorial
- Open Firefox.
- Install the Tampermonkey extension from a Google search.
- Open the provided text file and copy the entire contents.
- In Tampermonkey, paste the copied code into a new script and save it.
Wrapping Up
Now open Claude. If you see a green badge, the script is loaded. Use a German IBAN and a matching address to finish your payment.
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