Xbox top up across Game Pass Ultimate - 14 Days (Trial), Game Pass Ultimate - 1 Month, Game Pass Ultimate - 3 Months, Game Pass Ultimate - 12 Months and PC Game Pass - 1 Month. Every seller is identity-checked, and every payment is held in escrow until you confirm the order arrived.
You give your in-game ID at checkout and the seller tops it up. Instant listings deliver within minutes.
Yes. The seller is only paid after you confirm the top-up arrived.