What payment/e-commerce platform lets me run a social network store where users upload products and I take a commission?

Luup goes into each country that they operate and work with both the mobile company and the local banks. Their remittance product which I am familiar with, is very straight forward.

Pre-registration is required and solution can work over-the-counter (for encashment) or tied into your bank account (or branchless banking bank account).

Their global settlement bank is Deutsche Bank whom they use for remittance processing.