curl --request POST \
  --url https://api-sandbox.revolv3.com/api/Subscriptions/{subscriptionId}/payment \
  --header 'Content-Type: application/json-patch+json' \
  --header 'x-revolv3-token: <api-key>' \
  --data '
{
  "merchantInvoiceRefId": "06a30ccd-ed68-44d1-bc46-f48681b6d095",
  "invoiceLineItems": [
    {
      "name": "Invoice Line Item 1",
      "description": null,
      "value": 10.99,
      "valueType": "Standard"
    },
    {
      "name": "Invoice Line Item 2",
      "description": null,
      "value": 11.99,
      "valueType": "Standard"
    },
    {
      "name": "Invoice Line Item 3",
      "description": null,
      "value": 12.99,
      "valueType": "Standard"
    }
  ]
}
'

{
  "invoiceId": 1,
  "merchantInvoiceRefId": null,
  "invoiceStatus": 0,
  "invoiceAttemptStatus": "Success",
  "message": null,
  "subtotal": 10.99,
  "taxAmount": 0.98,
  "total": 11.97,
  "paymentMethodTypeId": 0,
  "processorRawResponse": null,
  "responseCode": null
}