Thanks for confirming your country. Many debit cards in India don’t allow recurring payments. If you try with a debit card but it doesn't allow recurring payments, you'll get an error message such as "This card doesn’t allow monthly billing. If your card has been charged, we’ll reverse the transaction.You can still get Premium - just change to a prepaid plan, or try another card."
Hello, I've been facing the similar problem, and it isn't that my card doesn't allow for recurring payments or isn't from the same company, it just asks for the OTP verification and then goes back to the page where it shows "something went wrong, try again or get help".
I've tried different ISPs, different cards, different browsers, and have had no luck.