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  • Bando for Developers
    • The On-chain Spending Protocol
    • Quickstart
    • Glossary
    • Use Cases
    • Protocol Architecture
      • Payment Reference Validation
      • Order Request
      • Order Fulfillment
      • Refunds
  • Spending Widget
    • Widget Quick Start
    • Configuration
    • Customization
    • Localization
    • Wallet Management
    • Framework Integration
      • Next.js
      • Svelte
  • Fulfiller API
    • Get Started with the API
    • Authentication
    • Guides
      • Get Available Products
      • Get a Payment Reference
      • Validate a payment reference
      • Get a Quote
      • Get Available Tokens for a Chain
    • API Reference
  • EVM Smart Contracts
    • EVM Smart Contracts | Architecture
    • Contracts
      • Core
        • BandoERC20Fulfillable
        • BandoFulfillmentManager
        • BandoFulfillable
        • BandoRouter
        • FulfillmentTypes
      • Libraries
        • FulfillmentRequestLib
        • SwapLib
      • Periphery
        • ERC20TokenRegistry
        • FulfillableRegistry
      • Proxy
        • Upgradeability
    • Security
      • Access Control
      • Security Considerations
      • Rekt Test
      • Audits
    • Code
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  1. Bando for Developers

Protocol Architecture

The Bando Fulfillment Protocol explained.

PreviousUse CasesNextPayment Reference Validation

Last updated 28 days ago

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Payment Refs

How the BFP validate payments

Request a payment

How the BFP routes payments

Completing orders

How the BFP make the requests whole

Emitting refunds

How the BFP authorizes and sends refunds