Använd avgift när hänvisning görs övergripande till olika typer av avgifter, t ex reservationsavgift, hyresavgift etc.
(noun) Use the general term "charge" when referring to different types of fees (account creation fee, hold fee, overdue fine, lost item fee, etc.). Use "fine" only in the case of overdue fines.
checkout
Base terminology
(noun) Use "checkout", not "check out" or "issue".