If I want to switch from PC to PS5

Guys, if I know play on PC and I want to buy a PS5. Can I play the same account there? Or I have to buy another key for it? Can anyone please explain the process to me as I couldn't google anything that makes sense.

Thanks

Yes you can. but last I played the stash tabs I paid for did not swap over. had the tag remove only on then when playing the same char I have on pc.
according to GGG it Sony side messing with it still today as far as I know. With how strict Sony is.

but also on my end I had a pc account before psn had game added. Then I swapped to psn when they had the trade board implanted. so technically I have 2 accounts that's not fully merged it seems.

Have not played in about 2 weeks. waiting for next economy reset.

So try at your own risk or wait till a post that its fully merged.