curl --request GET \
  --url https://www.withvayu.org/invoices/{invoiceId} \
  --header 'Authorization: Bearer <token>'

{
  "invoice": {
    "customerId": "<string>",
    "name": "<string>",
    "billingCycle": {
      "startTime": "2023-11-07T05:31:56Z",
      "endTime": "2023-11-07T05:31:56Z"
    },
    "revenueBreakdown": {
      "total": 123,
      "subtotal": 123,
      "overage": 123,
      "discount": 123,
      "creditsUsed": 123,
      "tax": 1
    },
    "billingStatus": "None",
    "dueDate": "2023-11-07T05:31:56Z",
    "accountId": "<string>",
    "lineItems": [
      {
        "invoiceId": "<string>",
        "revenueBreakdown": {
          "total": 123,
          "subtotal": 123,
          "overage": 123,
          "discount": 123,
          "creditsUsed": 123,
          "tax": 1
        }
      }
    ],
    "amount": 123,
    "id": "<string>",
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z",
    "contractId": "<string>",
    "paymentInfo": {
      "transactionId": "<string>",
      "date": "2023-11-07T05:31:56Z",
      "paymentMethod": "<string>",
      "amount": 123,
      "currency": "USD",
      "status": "<string>",
      "note": "<string>",
      "customerId": "<string>"
    }
  }
}