Solutions I have developed to work with PayPal
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Aug 1, 2026 - Python
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merchant-tools
Here are 10 public repositories matching this topic...
Local-first chargeback evidence desk for small merchants: triage disputes, find evidence gaps, and draft response packets.
python paypal stripe square shopify csv-import small-business markdown-report browser-app local-first chargebacks ecommerce-tools merchant-tools payment-disputes dispute-management evidence-checklist
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Apr 29, 2026 - Python
Free, privacy-first, local-only UPI QR Code Generator for shops, donation boxes, restaurants, cabs, and freelancers in India. Supports GPay, PhonePe, and Paytm.
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Aug 23, 2026 - TypeScript
Documentation, architecture, workflows, and product knowledge for the Chioma commerce and customer engagement platform.
automation commerce artificial-intelligence knowledge-management customer-engagement merchant-tools workpilot chioma
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Jun 23, 2026
QIE-native payment workspace - verifiable payment links, invoice chat, receipts, webhooks and Telegram operations with RPC-settled QIE/QUSDC payments.
webhooks checkout telegram-bot payments solidity web3 evm receipts qie vite payment-links merchant-tools
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Jun 9, 2026 - TypeScript
Base ETH payment-link checkout for creators, agencies, and service sellers
checkout ethereum payments base creator-tools farcaster merchant-tools onchain-commerce base-payments wallet-checkout
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May 12, 2026 - JavaScript
Payment infrastructure for Web3 merchants. One API, non-custodial, signed webhooks, full dashboard.Universal Kaspa cryptocurrency payment gateway — accept KAS payments via API
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Mar 10, 2026 - TypeScript
Stellar-powered payments for laundry MSMEs — fast checkout, on-chain ledger verification, and receipt persistence in one production-ready merchant workflow.
firebase typescript pwa checkout nextjs payments ledger fintech stellar philippines digital-payments laundromat msme stellar-blockchain web3-payments ai-native ops-automation merchant-tools stellarpay laundromatai
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May 23, 2026 - TypeScript
AI-native city wallet for small merchants: agents turn weather, events, and demand gaps into GenUI offers, surface them only when intent fits, and redeem through existing bank/payment rails.
react-native hackathon payments expo fastapi generative-ui agentic-ai merchant-tools momentmarkt city-wallet
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Apr 27, 2026 - TypeScript
💳 Streamline banking and payment processes with a powerful desktop tool for EMV card development and cryptographic calculations, built with Kotlin.
payments fintech banking payment-gateway secure-payments data-encryption transaction-management api-integration user-authentication online-banking mobile-payments financial-tools reporting-dashboard ledger-management merchant-tools
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Aug 23, 2026 - Kotlin
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