Expected duration: Not sure I would like to have a simple non invasive loyalty stamp collector app, web-based or multiplatform. One app for more the one stamp card. I want to start in my country and have it like franchise or white label to other cities.
Design ideas: Login: confirmed email and a password (no names) Admin account: to create new sellers cards Sellers account: small customizations Choose what city your in
The stAmp network businesses is all on the same app, therefore categorized by food, beauty and fun (examples).
Sellers can customize there cards a little, like their logo and color, maybe even what the stamp itself looks like.
Geo-locations/fencing/targeting to see other stAmp network businesses of that town when you're in the apps map tab.
Customers scan a QR for every purchase they make OR sellers scan the customers QR (as user-friendly as possible, my grandma should be able to use the app). Sellers can customize what's needed to get a stamp. Sellers pay per scan by bill (no credit cards). No payments through the app for the customers either.
And to top it off, an webpage with the basics about the app and the company and how to become a seller of the service. It doesn't need to be flashy just informative.