Shopping Rewards are only available on the first month of Office 365 subscriptions (monthly or yearly). Rewards are not available on eBooks, Groove Music, renewals of Microsoft 365 subscriptions, Minecraft Purchases, Xbox Custom Controllers, Band, phones, services and accessories, Windows Mixed and Virtual Reality, Developer/Visual Studio, Windows, Xbox Live (1/3/6/12 Months), and other software. Orders deemed by Microsoft to be used for reselling purposes are not eligible for earning credit. PC, Xbox and Surface purchases will be limited to 5 a month of the same SKU. Rewards are available one time only on subscriptions that start with free trials.