Clearing house

A clearing house is a role in a MaaS ecosystem. It will allow the transferral of money between MaaS participants, f.x. from MP to TO.

A clearing house should have at least 4 functions:

registrate the willingness to pay for a leg in a trip to a specific TO
validate the willingness to that TO
registrate the actual costs for that leg by that specific TO
take stock on a frequent base: what is the amount of money that should be transmitted

Optional roles

A clearing house can also facilitate in these roles:

price calculator (in case of multiple legs in one trip & all participants are working together with this CH)
travel right stock (a big stock of tickets/access data, accessible for the MPs and TOs involved by a specific leg)

Blueprint for an Application Programming Interface from Transport Operator to MaaS Provider (TOMP-API) – Version Dragonfly 1

Introduction
- Roadmap
- Semantic versioning
- Use cases
- Changes per version
- Contribution
- Participants
Workflow
- Operator information
- Planning phase
- Booking phase
- Trip execution phase - start
- Trip execution phase - on route
- Trip execution phase - end
- Support
- Payment
Points of attention
- Modalities
- Specifying locations
- GDPR
Eco system
- Relations