Your Rewards account and your Microsoft account are one and the same. Log in once, stay logged in, and see everything in the same place at account.microsoft.com. This means your Rewards account gives you seamless access to your subscriptions, billing info, order history, family devices, and security and privacy settings.
The more you earn, the more awesome your Rewards account becomes. Reach Level 2 membership, and you’ll see special offers and discounts on the Rewards you want. If you change your mind about participating, opt out of the Rewards program at any time.
Your Rewards account is fun. Personalized. Easy. And gets you cool stuff.