DeFify.io

Production

Fintech · Crypto Payments

White-label stablecoin payment infrastructure across 8 blockchains.

01 / Context

Merchants and online platforms want to accept stablecoins without managing private keys, on-chain confirmations, and multi-chain operations. Existing options (Coinbase Commerce, BitPay) are expensive and carry third-party branding.

02 / What we built

■ Payment gateway — unique deposit address per transaction, automatic on-chain detection & confirmation, webhooks
■ Wallet-as-a-Service — custodial per-user addresses for exchanges, games, and fintechs
■ Bulk payouts — payroll, rewards, and crypto disbursement
■ White-label swap & bridge via DEX aggregator
■ Merchant portal, admin portal, and REST API (API-key + JWT)

03 / Architecture

Checkout Deposit address On-chain watcher Settlement Webhook → Merchant

Need a system like this?

The team that built it is ready to build yours — or something entirely new.