Discord Nitro not working

Hi! I am having an issue with Discord Nitro. I bought one while I had running subscription and not when I’m trying to activate it, my card is always declined. I basically don’t need to pay any money, I just need it to get my nitro, but it’s still not working (I also remember that it was working few months ago). I also tried removing the card and putting it back but didn’t help. Is it because I don’t have enough money? What should I do?

I’d you try and use your card for something that you don’t have enough money for, the transaction would be declined (unless obviously you have an overdraft)

Probably.

Just like when you’re filling your car with petrol it checks that you have a certain amount available prior. Then full payment is taken a day or two later.