FastPays Merchant

Summary
FastPays Merchant is a mobile app that provides a payment gateway and API key for merchants to receive and withdraw money. It appears to be a basic payment solution for mobile use. The app is available on the Apple App Store.
Rationale
The app description mentions 'payment gateway and API key' which aligns with payment processing and developer API integration. While the information is limited, the core functionality seems to be present.
Search Query

payment API

Features
Must Have

Payment Processing

Developer API Integration

Other

None