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