GTA selling rules
Grand Account Sale Rules
1- The seller must clearly specify the platform for the account in the product description. Example: Sony, Xbox, Rockstar, IPC Games, Steam. Etc.
2- The sale of FiveM accounts is allowed in this section, provided that the seller states that the account does not include a grand game and that the buyer must provide a grand game in the product description.
3- The seller must select the game version of the account.
You should also see General Sale Laws.