Embed financial services into your products using our modular building block APIs for payments, lending, investments and more.
There’s an API for that
A comprehensive product line for countless use-cases across domains.
Collect bill payments across 400+ apps
Embed BBPS payments in your app or website
Simplest pay link experience in the world
Accept EMI payments via PhonePe
A complete FASTag management suite
Fintech APIs bundled with smart chatbots
Book FDs from any app, without opening a new bank account
Cash flow-based loans using OCEN APIs
Embed personal credit into any user flow, using OCEN APIs
Designed for and by developers
Refined by banks and designers. Our systems work in the real and messy world of finance and IT.
Modular API design
All our products are API-first, pick and choose just the parts you need.
We navigate across teams within large banks and FIs, so you don’t have to.
Secure, and compliant at scale
We handle all your IT security audit and compliance needs, so you can focus on building.
Exhaustive documentation & support
Clear, cohesive docs across all products, and world-class developer support.
D91 Labs is an open-source initiative by Setu that publishes primary user research and insights for fintech organisations building for India. We conduct in depth qualitative and quantitative user studies across various socio-economic classes of India.