Quotation: Online Payment API

The Online Payment API provides convenience for agents to manage balances with both fiat and crypto, ensuring operational flexibility. With a single gateway, the system not only facilitates rapid integration but also creates a sustainable foundation for expanding various new services in the future. This approach opens up opportunities for partnerships with major entities, supporting them in developing their own websites or applications, enhancing value, and competitiveness in the market.

1. Project Introduction

The Online Payment API is a platform that enables agents to pre-load funds (fiat or crypto) to create a balance, allowing them to call the API to deploy various utility services on their own systems (website/app).

The main services include:

• Phone Cards (direct recharge or purchase of top-up cards).

• Game Cards (purchase game cards, recharge accounts).

• Bill Payments (Electricity, Water, Internet, VNPT, consumer loans).

👉 A single API gateway allows for quick…