BucksBox Developer Docs

Integration guide for the BucksBox Fintech Gateway and Payment System

DMT — Money Transfer

Send money to any Indian bank account via IMPS/NEFT using the BANK network. Supports 21 operations including registration, beneficiary management, transfers, and refunds.

AEPS — Aadhaar Payments

Enable Aadhaar-based banking at micro-ATM points. 15 operations covering cash withdrawal, deposits, balance enquiry, and biometric device management.

QR / UPI Collections

Generate dynamic UPI QR codes and poll for payment status. Works with all major UPI apps — PhonePe, GPay, Paytm, and more.

Bank-grade Security

AES-256-GCM encrypted request bodies, HMAC-SHA256 integrity signing, JWT session management, and replay protection on every gateway call.

JavaScript SDK

Official Node.js SDK handles all encryption, signing, and response decryption automatically. Install with npm install @bucksbox/sdk.

3-Level Commission Engine

Flexible per-merchant, vendor-default, and distributor-fallback commission configs with support for FIXED, PERCENTAGE, and NONE charge types.