Comment by dkjaudyeqooe
5 years ago
Several credit cards allow you to generate a new card number to use with a specific merchant. This allows you to shut down that number once you no longer want to be billed by them.
It's a little more work, but foolproof.
That's not limited to credit cards, Revolut( UK) and Aumax (France) fintechs offer it on regular debit cards.