The store lists GEMS packages at catalog prices provided by the server. Payment completes on the provider’s secure page; card details never enter the app.
Delivered GEMS is credited to the wallet of the profile you choose; with no choice, or if that profile is gone, it goes to your profile in slot 1. Order status is tracked in order history; if the payment page is closed the same order is looked up and reconciled on the server without producing a duplicate delivery.
Founder preorders and similar payment rights are recorded separately and are delivered automatically once the account is verified.

Premium membership
Wallet and starting package
Energy and drinks
Market and transfers