I think the wiki is specific to M-Pesa, not mobile money transfer services in general. Not sure what about it you consider misleading. I wonder why they didn't

I think the wiki is specific to M-Pesa, not mobile money transfer services in general. Not sure what about it you consider misleading. I wonder why they didn't standardize on a single interface. We had trouble integrating with Kenyan providers at a device level at my previous job, since they exclusively use SIM toolkit apps, and - at the time - didn't provide APIs. USSD would have been a godsend. Great work on USSD-GUI.