Payfirma’s Payments Ecosystem (2014)
Here is something a client of mine prompted me to. Payfirma‘s depiction of the Payments Ecosystem (click on image to enlarge). Credit & Source: Payfirma’s Blog.
Subway Map for Mobile Commerce
Great infographic by Pymnts.com on the eco-system of Mobile-Commerce.
Payment Systems: Eco-System
Read Quote of Faisal Khan’s answer to Payments: How does the payments ecosystem work? on Quora