Launch a Blockchain-Powered Cross-Border Payment System

Traditional cross-border payments are slow, expensive, and involve multiple intermediaries. Blockchain streamlines this by enabling direct peer-to-peer transfers with minimal fees, real-time settlement, and global reach through decentralized infrastructure.

Create a decentralized remittance platform where users can send and receive money globally using crypto or stablecoins, track payment status, and verify transactions via public blockchains — all without centralized banks or payment processors.

Users send funds via the Web3 interface using connected wallets. Smart contracts handle the conversion and settlement, while a frontend dashboard displays transaction history. Stablecoins like USDC are used to reduce volatility. Optional KYC/AML services can be integrated via APIs.

• Smart contracts for fund locking, releasing, and logging transfers
• Support for stablecoins (USDC, DAI) and native tokens (MATIC, ETH)
• Frontend dashboard for sender/receiver transaction visibility
• Wallet-based login with MetaMask or WalletConnect
• Optional APIs for compliance (e.g., Sumsub or Blockpass)

• ERC-20 Transfer Contract Tutorial
• Using Stablecoins in Solidity
• Building Crypto Payment DApps
• Sumsub KYC Integration