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FintechToolkit

The AI- and developer-first directory of fintech infrastructure tools. Curated APIs, data sources, and open-source projects for builders shipping payments, banking, and beyond.

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Developer Infrastructure

4 tools

Tools, SDKs, datasets, and infrastructure for fintech developers.

Tools in this category

OpenFinTech.io logo

OpenFinTech.io

Open Source

Open-source MIT-licensed dataset of fintech providers, payment systems, and banking institutions.

Developer Infrastructure
Dataset, OSSGlobalFree
Moov logo

Moov

Open Source

Payments platform with a large set of open-source Go libraries for ACH and wires.

Developer InfrastructurePayments & Billing
API, OSSUSUsage-based
Formance logo

Formance

Open Source

Open-source programmable ledger for modelling money movement in your own stack.

Developer Infrastructure
API, OSSGlobalFree tier
Hyperswitch logo

Hyperswitch

Open Source

Open-source payment orchestrator that routes across multiple processors.

Developer InfrastructurePayments & Billing
API, OSSGlobalFree