Can I still buy the PS plus subscription for 8.99 euro with a 20 PSN credit card even though it is not a PS plus card?
Yes you can.
OK thank you
If I understand correctly, you buy a 20 euro Psn card and use it to get PS Plus for 8.99 euro in the Playstation Store. That's fine.
You're welcome
As already said, should work, but if you need PS Plus more often, then you better get 12 months for 59 euro or cheaper providers for ~ 50 euro.
This saves about half the costs per month compared to the 8.99 for a single month.
That's exactly what I mean 🙃
OK thanks, ne is only for a PS plus package in Rocket League xD