I probably don’t know what I’m talking about, but I believe there has been a consolidation of backends used by consumer banking systems. So, if you used to have

I probably don’t know what I’m talking about, but I believe there has been a consolidation of backends used by consumer banking systems. So, if you used to have to worry about interfacing with 100 different systems, maybe now you only have to worry about 10. I believe one of the biggest providers in this space is FISERV. I would shack out their site to see what you can learn.