Tom Clancy's Rainbow Six Siege X top up across 600 Credits, 1200 Credits, 2670 Credits, 3300 Credits and 4920 Credits. 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.