Every month, Cayan and PYMNTS.com team up to create the Payments as a Service Tracker. Every issue touches on the latest trends in the payments industry, and offers a cover story that spotlights an important payments subject.

This month, our cover story discusses the uses of payments in health and wellness businesses, while the rest of the issue includes stories on Citibank and Mastercard's new digital wallet, big acquisitions in the industry, and more. Click here to check out this month's Tracker!

​​How to Boost Loyalty in Health and Wellness Customers