- Team cost (Design; Development; Data aggregation and backend setup for data correctness and error flagging, implementation; Community building, i.e. social channels and content production). The team is mostly based in Germany as well as the US (Michigan, California).

- Infrastructure cost (server cost and its required upgrades for more data aggregation)

- Ongoing smart contract labelling and verification (currently all labelling is done by the team)

- More maintenance to check if data is correct, fixing server issues, codebase, etc.