Tap-to-pay in USDC on Sui ⚡ Feeless for shoppers • Instant settlement for businesses • Idle balance earns yield

Joined July 2026
BOOM : Sui Overflow 2026 results are in. 🌐 2,775 builders from 60 countries. 💻 744 projects.
Sui Overflow 2026 winners are in. 16 track winners across the Agentic Web, DeFi & Payments, @WalrusProtocol and @DeepBookonSui Every project below is live today ↓
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DeFi & Payments 1. Quay: merchants take any token via the QR code they already have, paid in USDsui. Live in Singapore 2. @taliseioe: send dollars to a name, gasless, settles in under a second 3.@briskonsui: tap to pay in USDC, no card fees 4. @justusesplash: invoice to settlement in one flow
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