Resources
Ecosystem Maps
Visual maps of how complex ecosystems fit together — banks, platforms, infrastructure, and more.
Financial Ecosystem — Layer Map
How banks, payment rails, infrastructure APIs, lending products, BNPL, and capital sources fit together. Covers all four lending business models, loan clearing sequences, money flow through rails, and user journeys.
Fintech / Lending
Two-Sided Marketplace Ecosystem
How supply and demand sides connect in marketplaces. Covers four business models (pure, managed, vertical, services), transaction flows, marketplace types, network effects, money flows, and user journeys.
Marketplace / Platform