When I was 20, I had an idea that I never really built, but that I still think about sometimes.
The concept was to create a peer-to-peer delivery system, but with a very different logic from traditional delivery platforms. Instead of paying people in cash, they would earn discount points redeemable at partner shops selling essential goods.
So in practice, someone could occasionally help with a delivery on a route they were already taking, or close to it, and in return receive discounts on everyday essentials: groceries, basic household products, and so on. The point was precisely that it would stay occasional and not become a job. Something simple, flexible, and embedded in normal life.
What interested me was the idea of increasing people’s purchasing power without directly giving them cash. Instead, the system would make essential goods more affordable, ideally through responsible partner shops offering good-quality products, fresh fruit and vegetables, and healthier, more sustainable options.
I also liked the idea that it could redirect part of everyday consumption away from ultra-processed food or fast food and toward healthier products, without using guilt or moralizing. Just by making better options more accessible.
On the other side, it could also help small responsible shops that often struggle with low visibility compared with large chains that have much stronger commercial power. The system could give them both visibility and a delivery service they often cannot afford to build on their own.
There was also an important logistics angle: optimizing existing routes. For example, if someone is leaving work and heading home, the platform could suggest a delivery along the way, or with only a small detour, rather than turning it into a 30-minute inconvenience. The goal was not to create another army of precarious gig workers, but to use existing movement more intelligently.
At a deeper level, what motivated me was a broader intuition: today, money tends to move vertically. It flows up, down, and concentrates, but it does not circulate enough locally and usefully between people.
The economic model I had in mind was more about circularity: people help one another, that creates real purchasing power, that purchasing power benefits responsible local shops, and in turn encourages healthier consumption. A more local, healthier, and more mutually beneficial loop.
I still do not know whether the model was naive, unrealistic, or simply underexplored, but I still think there was something interesting in it.
I would genuinely love to hear people’s thoughts. Does this sound viable, or do you immediately see why a system like this would not work?