Webhook Notifications

{
  "id": "cc0e8400-e29b-41d4-a716-446655440000",
  "destination_account_id": "aa0e8400-e29b-41d4-a716-446655440000",
  "account_id": "550e8400-e29b-41d4-a716-446655440000",
  "provider": {
    "account_id": "col_bank_account_789",
    "transfer_id": "col_incoming_xyz456"
  },
  "status": "COMPLETED",
  "transfer_type": "INCOMING",
  "sender": {
    "account_number_last_4": "5678",
    "routing_number": "987654321",
    "account_name": "External Company LLC",
    "bank_name": "Bank of America"
  },
  "amount": {
    "value": 2500,
    "currency": "USD"
  },
  "payment_rail": "ACH_STANDARD",
  "description": "Payment for services",
  "created_at": "2026-02-01T14:30:00Z",
  "updated_at": "2026-02-01T14:30:00Z"
}

{
  "received": true
}