---
title: "Get 9 recent billing periods"
slug: "get-9-recent-billing-periods"
updated: 2023-07-16T21:24:12Z
published: 2023-07-16T21:24:12Z
canonical: "docs.cspcontrolcenter.com/get-9-recent-billing-periods"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cspcontrolcenter.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get 9 recent billing periods

The API returns the 9 most recent billing period in the reverse chronological order (latest billing period appearing as the first item in the list)

## URL

GET [https://contoso-prod-api.azurewebsites.net/api/billingperiods](https://contoso-prod-api.azurewebsites.net/api/billingperiods)

## Request headers

| **Key** | **Value** |
| --- | --- |
| **Authorization** | Bearer <access_token> |
| **Content-Type** | Application/json |

## Request body

The request doesn’t require any parameters / body

## Response body

An example response for the request to get active customers is as follows:

```json
{
    "OperationType": null,
    "Status": "Success",
    "RequestCorrelationID": "73e71bda-50b5-49a0-a70e-a000af402487",
    "ErrorMessage": null,
    "ErrorDetail": null,
    "Data": [
        {
            "ID": 24,
            "StartDate": "2022-05-16T00:00:00",
            "EndDate": "2022-06-15T00:00:00",
            "BillingId": "20220618"
        },
        {
            "ID": 23,
            "StartDate": "2022-04-16T00:00:00",
            "EndDate": "2022-05-15T00:00:00",
            "BillingId": "20220518"
        },
```

#### Here is the explanation for the properties in the response (JSON)

| **Property** | **Description** |
| --- | --- |
| **OperationType** | Can be ignored |
| **Status** | Indicates the status of the request. Possible values – Success / Error |
| **RequestCorrelationID** | Internal ID generated by C3 for correspondence for troubleshooting issues, if any. |
| **ErrorMessage** | Message in case the request runs into an error during processing |
| **ErrorDetail** | Additional detail related to the error in case there is an error while processing the request |
| **Data** | Contains a list of billing period objects represented by the following attributes: - **ID** – Identifier for the billing period - **StartDate** – Start date of the billing period - **EndDate** – End date of the billing period - **BillingId** – Friendly representation of the billing period and is the date when invoice is generated for the billing period ( in yyyyMMdd format ) |