Godwin Tech Solutions
A unified payment gateway SDK integrating MTN Mobile Money, Orange Money, and Visa/Mastercard for Cameroonian businesses.
About This Project
Multiple GTS clients needed Mobile Money integrations individually. We built PayFlow — a reusable Node.js SDK and REST API that abstracts MTN MoMo, Orange Money, and international card payments behind a single clean API. It handles payment initiation, webhooks, reconciliation, refunds, and generates transaction reports. The SDK is now used across 8 GTS-built platforms and processes thousands of transactions monthly.
Keywords
Node.jsREST APIMTN MoMoOrange MoneyWebhooksSDK
Project Details
Client
Internal GTS Product
Country
Cameroon
Industry
Fintech
Duration
2 months
Delivered
15 November 2023
Category
Api Integration
Tech Stack
Node.jsTypeScriptExpressPostgreSQLMTN MoMo APIOrange API