Microsoft Wallet 2.0 is now available for Mobile Fast Ring insiders. NFC Tap to Pay feature in Microsoft Wallet 2.0 will allow you to add credit and debit cards to pay with your phone.

The NFC Tap to Pay features in the Wallet app only work on the Lumia 650, Lumia 950, and Lumia 950 XL smartphones. The app is released for Fast ring Insiders in US only.

Will White posted at blog:

Today, we are excited to introduce tap to pay with Microsoft Wallet to Windows Insiders (build 14360 or higher) in response to feedback from our customers and through the help of our partnerships with MasterCard and Visa. Microsoft Wallet is a cloud-based payment technology that will make mobile payments simple and more secure for Windows 10 Mobile devices, starting in the U.S. with our Lumia 950, 950 XL and 650, and usable in over a million retail locations; anywhere you see the contactless payment symbol or the Microsoft Wallet logo at the point of sale. To help making shopping a breeze, Microsoft Wallet also provides one convenient place to store reward and membership numbers so all customers have to do is reference or scan them right from their phone.

Check out more at official site