qr-payments

Xendit REST API Client for Go - Card, Virtual Account, Invoice, Disbursement, Recurring Payments, Payout, EWallet, Balance, Retail Outlets Services, QR Codes

Xendit REST API Client for Node.js - Card, Virtual Account, Invoice, Disbursement, Recurring Payments, Payout, EWallet, Balance, Retail Outlets, QR Codes, Direct Debit

Xendit REST API Client for Python - Card, Virtual Account, Invoice, Disbursement, Recurring Payments, Payout, EWallet, Balance, Retail Outlets, QR Codes

DuitNow QR Realtime Notification Demo

QR payment library for the European Union according to EPC standard. https://en.wikipedia.org/wiki/EPC_QR_code

DuitNow QR Code Generator Test

Unofficial Node.js Library for FeelFreePay with helper included to seamlessly integrate into your backend

Automate BCP Bolivia payment QR generation via ADB - use your phone when there's no bank API

Offical Token for MyXen Foundation

Open-API reference implementation, For developer community.

Developer-first UPI payment infrastructure for India. Accept payments with REST APIs, QR codes, payment links, and direct merchant settlement.

ROBOKASSA Mobile

Closed-loop digital payment platform with M-Pesa integration and QR-based POS payments

AdOnLive is a live streaming ad platform featuring QR payment integration. Streamers can monetize content through contextual advertising, viewer donations, and seamless QR code-based transactions during live broadcasts, creating an engaging viewer experience with minimal disruption.

A complete browser-based POS (Point of Sale) and Billing system built using pure HTML, CSS and JavaScript. Includes stock management, barcode scanning, UPI QR payment, WhatsApp invoice, customer CRM and thermal receipt support.

A gamified Web3 tipping platform on Stellar that enables creators to receive instant payments with analytics, leaderboards, and interactive rewards.

Fintech-style web prototype of CampusChain — a blockchain-inspired campus token ecosystem where students use digital coins for payments, rewards, and peer transfers through a seamless QR-based experience.

📺 Stream and monetize live content effortlessly with QR payments and contextual ads, enhancing engagement for creators and viewers alike.

Local Holdings Limited — Local (uselocal.co) is a Gulf Cooperation Council fintech and hospitality-technology company that replaces traditional card terminals with a single QR code guests scan to pay, order, and earn loyalty points instantly.

Public documentation for Paybrok: non-custodial wallet, digital-dollar payments, QR, P2P escrow, remittances, providers, and protected service payments.