Pay Playstation Store with credit?

If I want to use the PlayStation Store to pay with credit, I can't. Even though I have enough money on it, it always redirects me and wants me to add a PayPal account or credit card.

I think you have to press redeem codes

Then I have to enter a code again, but I have already entered it before

I think you have to add a Paypal account look at yt or something

But if I want to add PayPal there's wrong password or something. And there's nothing on yt

That's right, you have to set up an account via PayPal or whatever you want to pay for it and then you can pay with credit, that's right, that's how it was with me for another game. PlayStore needs your data if you actually pay something without credit and with real money. So there's more security against fraud.

But I can't add my Paypal account because it is a US account and you need a Us Paypal account. Because with me there's always data from PayPal is wrong or something like that.

Maybe you have to register with a different email address and password. This is just an idea, otherwise contact the Playstation Store directly with this problem.