Merso Documentation v1.0

Merso Documentation

Complete documentation for Merso's Web2, Web3, and Modal payment integration solutions. Choose your integration path below.

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Web3 System

Blockchain-based payment integration for NFT purchases, crypto payments, and smart contract interactions.

  • NFT Minting & Purchases
  • MetaMask Integration
  • Multi-Chain Support
  • Smart Contract APIs
Explore Web3 Docs
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Web2 System

Traditional fiat payment integration for in-game item purchases with Stripe and PNPL support.

  • Stripe Payment Processing
  • Play Now Pay Later (PNPL)
  • In-Game Item Purchases
  • Subscription Support
Explore Web2 Docs
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Modal Iframe

Embeddable payment modal supporting both Web2 and Web3 flows with full customization options.

  • Iframe Integration
  • React Component
  • PostMessage API
  • Custom Branding
Explore Modal Docs

🚀 Quick Start Guides

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Web3 Quick Start

Set up NFT purchases and crypto payments in minutes.
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Web2 Quick Start

Integrate Stripe payments and PNPL for your game.
🖼️

Modal Quick Start

Embed the payment modal in under 5 minutes.