DePay Web3 Payment Processing & Merchant Integrations

DePay is a Web3-native payment processing platform that enables merchants, developers, and creators to accept cryptocurrency payments across 10 blockchains and 10,000+ tokens. Its core infrastructure is built around DeFi-powered auto-conversion, which allows customers to pay with any token they hold while the merchant receives their preferred token — all settled directly to the merchant's own wallet with no custodial intermediary.

Integration Options

DePay offers multiple integration paths to match any technical capability level:

• Payment Widget SDK — A self-hosted JavaScript SDK for developers embedding a fully customisable Web3 checkout flow inside any web application. Supports event tracking, signature-verified callbacks, domain restrictions, and dynamic post-payment redirects.
• Payment Button — A lightweight HTML snippet that adds a crypto payment trigger to any website with minimal technical effort.
• Payment Links — A zero-code product configured entirely through the DePay App dashboard, generating a shareable URL for email, social media, or invoices.

E-Commerce Plugins

• Shopify Plugin — Native Shopify App Store integration adding crypto checkout alongside traditional payment methods, with direct wallet settlement and no chargeback risk.
• WooCommerce Plugin — WordPress/WooCommerce gateway adding a "Pay with Crypto" option to existing stores, with DeFi auto-conversion and multi-chain support.
• WordPress Plugin — Extends crypto payment and donation capability to WordPress sites not running WooCommerce.

Donations & Special Use Cases

DePay Donations provides a purpose-built module for nonprofits, open-source projects, DAOs, and content creators to accept one-off cryptocurrency donations in any supported token. The Mini App integration extends the same payment infrastructure into applications built on the World App ecosystem.

Platform Capabilities

• Multi-blockchain: Ethereum, Polygon, Solana, BNB Chain, Base, Arbitrum, Optimism, Gnosis, Avalanche, World Chain
• 10,000+ accepted tokens via DeFi auto-conversion
• Direct-to-wallet settlement — no custodial holding
• No chargebacks — blockchain finality
• Webhook/callback support for order fulfilment automation
• Open-source core protocol
• Standard and Pro pricing tiers (1.5% transaction fee on Standard; Pro unlockable via DEPAY tokens, NFT, or subscription)