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Open Banking · PISP / 3PPI

Open Banking App

Third-party payment initiation for fintechs

Reference
  • Android
  • iOS
Overview

The Open Banking App is openMF's reference implementation for third-party payment initiation use cases (PISP — Payment Initiation Service Provider, Open Banking, and 3PPI — Third Party Provider Initiation). Fintechs building compliant, standards-based payment experiences on Mifos start here.

The problem

Open Banking needs a reference, not a spec

PISP and 3PPI standards define how third-party payment initiation should work, but fintechs still need a working example to build from. This app is that reference — a real, forkable implementation.

What it does

Third-party payment initiation

Reference flows for PISP-style payment initiation on top of Mifos.

Standards-based

Built around Open Banking and 3PPI conventions fintechs already expect.

Fork-and-build

A working starting point rather than a spec document.

Under the hood

Built with

  • PISP (Payment Initiation Service Provider)
  • Open Banking
  • 3PPI (Third Party Provider Initiation)
Get Open Banking App

Download & beta channels

Ship-ready channels for Android, iOS. Store links go live as each channel is published.

Get the beta — Firebase App Distribution Soon Join the beta on TestFlight Soon Get it on Google Play Download on the App Store Soon

Highlights

  • Reference app for PISP / Open Banking / 3PPI payment initiation
  • A working starting point for fintechs, not just a spec