RDC Webhook Testing Tool - GoodFunds Gateway

📋 Webhook Configuration

Step 1

⚠️ Test Mode Only
This tool is for testing webhook endpoints. Use your test client credentials.

Webhook Endpoint URL Your endpoint that will receive the webhook POST requests

Webhook Token (for signature verification)

This token should match the one in your dashboard

Your Client ID Your unique client identifier provided by GoodFunds Gateway

Store ID (internal_id) The store ID from your RDC gateway account

Batch Size (transactions per webhook) Number of transactions to send in each batched webhook

📦 Test Payload

Step 2

Sample Data

Custom JSON

History

Select Sample Type

Sample Payload Format

{
  "meta": {
    "batch_id": "20260506-01",
    "page": 1,
    "total_pages": 1,
    "total_count": 1,
    "per_page": 10
  },
  "transactions": [
    {
      "batch_id": "20260506-01",
      "image_id": "2461081",
      "internal_id": "9287",
      "image": "[base64 image data...]",
      "check_date": "2026-02-08",
      "check_number": "1491",
      "bank_name": "Wells Fargo",
      "payee": "Test Payee",
      "payor": "Test Payor",
      "payor_street_address": "321 Way St",
      "payor_city": "San Diego",
      "payor_state": "CA",
      "payor_zip": "92020",
      "payor_country": "US",
      "routing": "011301798",
      "account": "******8814",
      "amount": "500.00",
      "memo": "Test Memo",
      "confidence_score": "95.5",
      "deposit_date": "02-10-2026"
    }
  ]
}

Custom Transaction Template This template will be applied to each transaction in the batch

Or Upload Test Image Upload an image to automatically encode to base64

No test history yet.

🚀 Send Batched Test Webhook

Step 3

🔍 Signature Information

Calculated signature for this payload:

[will generate on send]

Use this to verify your signature validation logic

📊 Recent Test Results

History

No tests sent yet.

📚 Quick Reference

Batched Webhook Payload Format

{
  "meta": {
    "batch_id": "YYYYMMDD-01",
    "page": 1,
    "total_pages": 5,
    "total_count": 50,
    "per_page": 10
  },
  "transactions": [
    {
      "batch_id": "YYYYMMDD-01",
      "image_id": "...",
      "internal_id": "...",
      "image": "base64...",
      "check_date": "YYYY-MM-DD",
      "check_number": "...",
      "bank_name": "...",
      "payee": "...",
      "payor": "...",
      "payor_street_address": "...",
      "payor_city": "...",
      "payor_state": "CA",
      "payor_zip": "12345",
      "payor_country": "US",
      "routing": "...",
      "account": "******1234",
      "amount": "100.00",
      "memo": "...",
      "confidence_score": "95.5",
      "deposit_date": "MM-DD-YYYY"
    }
  ]
}

Signature Generation (PHP)

$signature = hash_hmac('sha256', $payload, $token);

Required Headers

X-Webhook-Signature: [signature]
X-Webhook-Timestamp: [timestamp]
X-Client-ID: [your_client_id]
X-Webhook-Version: 1.0

Success Response Expected

HTTP/1.1 200 OK
{
  "success": true,
  "message": "Processed X of Y transactions",
  "batch_id": "...",
  "page": 1
}

🔧 RDC Webhook Testing Tool