Hello @Just_Loonaa,
if you have your EA account and Steam account linked, you should be able to download Apex on the EA app, start it from there, and it should synchronize your purchase with your account. After that, you should be able to play as you normally do from Steam and see your purchased coins there.
- Pythia
Bitte schickt mir keine Direktnachrichten für Support - taggt mich im Forum @EA_Pythia