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Monetize Your Integration

Affiliate fees let you earn a percentage of every swap that flows through your integration. Whether you’re building a DeFi aggregator, wallet, or trading interface — affiliate fees turn your integration into a revenue stream. Affiliate fees are supported on the deBridge Liquidity Network API. The mechanism works the same way: you specify a fee percentage and recipient address, and the fee is collected from each swap.
Affiliate fees require building an integration using the deBridge API (DLN) or Widget. For earning without writing code, see deBridge Points and Custom Linking.

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Why Affiliate Fees Matter

Maximum affiliate fee is 10% (1000 basis points). The fee is taken from the input amount before the swap. Keep in mind that higher affiliate fees result in worse exchange rates for your users, so balance revenue with competitive pricing.

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How It Works

  1. User initiates a swap through your integration
  2. You specify your affiliate fee percentage and recipient address
  3. deBridge collects the fee from the swap amount
  4. Fee is sent to your wallet automatically (EVM) or manually claimed (Solana)

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Quick Implementation

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DLN API Integration

Add parameters to your create-tx request.

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Widget Integration

Add the parameters to your widget configuration.

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Receiving Your Fees

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EVM Chains

Affiliate fees are automatically transferred to your wallet when a solver claims the order. No action required on your part.
If your affiliateFeeRecipient is a smart contract requiring more than 2300 gas, fees won’t be sent automatically. Call DlnSource.withdrawUnclaimedAffiliateFees(...) to claim manually.

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Solana

Affiliate fees must be manually withdrawn. Use the withdrawAffiliateFee method of the DLN program. For cross-chain swaps, see the withdrawal guide. For same-chain swaps on Solana, the affiliateFeeRecipient must be a Jupiter referral key.

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Getting Started

1

Get a Referral Code

Generate your referral code at app.debridge.com/refer. Choose Polygon for the cheapest option—it works across all chains including Solana.
2

Add Parameters

Include affiliateFeePercent and affiliateFeeRecipient in your API calls or widget config.
3

Receive Fees

Affiliate fees are sent directly to your affiliateFeeRecipient address—automatically on EVM chains, or via manual withdrawal on Solana.

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Technical Deep-Dives

For detailed technical specifications, see the DLN reference documentation:

Affiliate Fees (Technical)

Complete API parameters and fee mechanics

Withdrawing Fees

Manual withdrawal process for Solana and edge cases

Referral Codes

Using referral codes for tracking and features

Auto-Cancellation

Automatic order cancellation for improved UX