For the complete documentation index, see llms.txt. This page is also available as Markdown.

Payment Infrastructure

Seamless Cross-Chain Payments for Users and Merchants

WheelX provides robust cross-chain payments infrastructure that enables instant, low-cost payments between users and merchants across any supported blockchain. Users can pay with any token on any chain, while merchants receive settlement in their preferred token — whether a stablecoin, native asset, or any other supported token.

One integration. Any-to-any payments. Instant and transparent.

Key Highlights

  • 50+ Chains — Connect users across all major networks

  • Ultra-Fast Settlement — Sub-3-second median fill time on most routes

  • High Reliability — Battle-tested infrastructure trusted by growing numbers of partners

  • Revenue Opportunities — Flexible App Fees automatically settled in USDC or USDT

Who Benefits from WheelX Payment

  • Payment Processors — Add multi-chain acceptance to your stack with a single integration.

  • Wallets & Neobanks — Let users pay merchants directly from any token or chain without bridging or switching networks.

  • Commerce Platforms — Enable merchants to accept payments from any buyer across the entire on-chain ecosystem, regardless of the token or chain they hold.

Integration Options

WheelX Payment — No wallet connection needed. Generate a unique deposit address or QR code for users to send funds from any wallet or exchange.

Powerful Commerce Features

  • Exact Output Settlement — Guarantee merchants receive the precise amount requested (no slippage risk for the receiver).

  • Fee Sponsorship & Gasless Payments — Offer frictionless checkout by covering gas fees or enabling fully gasless transactions.

  • App Fees — Earn revenue on every transaction, automatically collected in USDC or USDT.

  • Real-Time Tracking — Full visibility into transaction status, routes, and settlement via API and WebSockets.

WheelX handles the complex cross-chain routing, settlement guarantees, and technical infrastructure — allowing you to focus on building great merchant tools, order management, invoicing, and customer experiences on top.

Ready to Integrate?

Add powerful cross-chain payments to your platform with one integration. Check out our Quickstart Guide or contact us at support@wheelx.fi to discuss your specific use case.

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