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Overview

Add your own markup to transactions to generate revenue. The developer fee is added on top of StablePay’s platform fee and deducted from the user’s payout.

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How It Works

  1. Enable developer fee and set your percentage (0% - 5%)
  2. When a user transacts, your fee is calculated and added
  3. User receives: grossInr - platformFee - developerFee
  4. Your earnings are tracked and shown in account stats

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Example Breakdown

User sends $100 USDC:
ComponentAmount
Exchange rate₹84.50
Gross INR₹8,450.00
Platform fee (0.5%)-₹42.25
Developer fee (1%)-₹84.50
User receives₹8,323.25
You earn₹84.50

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Setting Up

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1. Enable Developer Fee

curl -X PUT https://api.stablepay.global/v2/account/developer-fee \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "enabled": true,
    "percent": 0.01
  }'

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2. View Your Settings

curl https://api.stablepay.global/v2/account/developer-fee \
  -H "Authorization: Bearer YOUR_API_KEY"

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3. Track Earnings

Earnings are visible in your account stats: 
curl https://api.stablepay.global/v2/account/stats \
  -H "Authorization: Bearer YOUR_API_KEY"

{
  "developerFeeEarnings": {
    "totalInr": 125000,
    "monthlyInr": 15000
  }
}

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Transaction Quote

When developer fee is enabled, transaction quotes show the breakdown: 
{
  "quote": {
    "exchangeRate": 84.50,
    "grossInr": "8450.00",
    "platformFeeInr": "42.25",
    "developerFeeInr": "84.50",
    "netInr": "8323.25"
  }
}

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API Reference

Get Developer Fee

Get current settings

Update Developer Fee

Enable and configure