Welcome to buy Tom Clancy's Rainbow Six Siege Credits at xtmmo.net, here is the process:
We need to login your Uplay account to deliver r6 credits, PC only, 100% safe, and it will take upto 24 hours, once it's done, we will inform you, thank you.
Notice: due to the limit of Uplay, better to buy r6 credits with a large amount at once.