curl --request POST \
  --url https://api.revolv3.com/api/Payments/void/{invoiceId} \
  --header 'Authorization: Bearer <token>'

{
  "invoice": {
    "invoiceId": 1,
    "parentInvoiceId": null,
    "customerId": 701,
    "merchantInvoiceRefId": "1234-5678-9101",
    "paymentMethod": {
      "paymentMethodId": 1,
      "billingAddressId": 1,
      "billingFirstName": "John",
      "billingLastName": "Doe",
      "merchantPaymentMethodRefId": "custom-payment-method-ref-id-001",
      "billingAddress": {
        "addressId": 1,
        "addressLine1": "1 Default Street",
        "addressLine2": null,
        "city": "Los Angeles",
        "state": "CA",
        "postalCode": "90210",
        "phoneNumber": null,
        "email": null,
        "country": "US"
      },
      "paymentMethodAchDetails": null,
      "paymentMethodCreditCardDetails": {
        "binNumber": "411111",
        "paymentLast4Digit": "1111",
        "paymentExpirationDate": "0835",
        "accountUpdateMessage": null,
        "accountUpdateDateTime": null,
        "accountUpdateCode": null
      }
    },
    "invoiceStatus": "Void",
    "subtotal": 25,
    "tax": 5.99,
    "total": 30.99,
    "billingDate": "30-Mar-26",
    "merchantLegalName": "Test Merchant Inc.",
    "merchantCustomerRefId": "customer-001",
    "customerFirstName": "John",
    "customerLastName": "Doe",
    "subscriptionId": null,
    "installmentId": null,
    "eligibilityFailReason": null,
    "merchantSubscriptionRefId": null,
    "networkTransactionId": "22d4f25f-09a4-44a3-9247-f91ad624a60f",
    "currency": "USD",
    "invoiceLineItems": [
      {
        "invoiceId": 0,
        "invoiceLineItemId": 1,
        "name": null,
        "description": "Test Line Item",
        "value": 25,
        "valueType": null
      }
    ],
    "invoiceAttempts": [
      {
        "invoiceAttemptId": 1,
        "amount": 30.99,
        "invoiceAttemptStatus": "Success",
        "invoiceAttemptDate": "2026-03-30T15:59:10.1056134Z",
        "paymentProcessor": null,
        "processorTransactionId": null,
        "responseCode": null,
        "responseMessage": null,
        "processorRawResponse": null,
        "paymentMethod": null,
        "descriptor": null,
        "eligibilityCheckOrderCode": null,
        "processorMerchantId": null,
        "processingMethod": null,
        "revolv3ResponseCode": null,
        "revolv3ResponseMessage": null,
        "authCode": null,
        "processorResponseDateTime": "0001-01-01T00:00:00"
      }
    ],
    "voidAttempts": [
      {
        "voidAttemptId": 1,
        "voidAttemptStatus": "Success",
        "voidAttemptDate": "2026-03-30T15:59:10.1056153Z",
        "paymentProcessor": null,
        "processorTransactionId": null,
        "responseCode": null,
        "responseMessage": null,
        "revolv3ResponseCode": "1000",
        "revolv3ResponseMessage": "Approved",
        "processorResponseDateTime": "2026-03-30T15:59:10.1056165Z",
        "processorRawResponse": null
      }
    ]
  },
  "rawResponse": null
}