---
title: "getContractDemandCostList"
slug: "platform-costandusage-getcontractdemandcostlist"
tags: ["Cost And Usage"]
updated: 2026-09-17T09:35:54Z
published: 2026-09-17T09:35:54Z
canonical: "api.ncloud-docs.com/platform-costandusage-getcontractdemandcostlist"
---

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

# getContractDemandCostList

Available in Classic and VPC

View the list of monthly contract billing costs based on the set period.

## Request

The following describes the request format for the endpoint. The request format is as follows:

| Method | URI |
| --- | --- |
| GET, POST | /cost/getContractDemandCostList |

### Request headers

For headers common to all Cost and usage APIs, see [Cost and usage common headers](/docs/en/platform-costandusage#%EC%9A%94%EC%B2%AD%ED%97%A4%EB%8D%94).

### Request query parameters

The following describes the parameters.

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `pageNo` | Integer | Optional | Page number |
| `pageSize` | Integer | Optional | Page size - 1000 or less (default: 1000) |
| `isOrganization` | Boolean | Optional | Whether to view consolidated usage for organization service accountsAvailable to masters onlyAn error is returned if both `isOrganization` and `isPartner` are `true` |
| `isPartner` | Boolean | Optional | Whether to view partner accounts - Available to partner representatives only - An error is returned if both `isOrganization` and `isPartner` are `true` |
| `memberNoList` | List<String> | Optional | Member ID list - Only available to master or partner representatives |
| `contractNo` | String | Optional | Contract number |
| `startMonth` | String | Required | Query start month (yyyyMM) - Up to 3 months viewable - <E.g.> 202401 |
| `endMonth` | String | Required | Query end month (yyyyMM) - Up to 3 months viewable - <E.g.> 202406 |
| `demandTypeCode` | String | Optional | Billing type code |
| `demandTypeDetailCode` | String | Optional | Billing type detailed code |
| `regionCode` | String | Optional | Region code - Check through the [getRegionList](/docs/en/platform-region-getregionlist) action |
| `responseFormatType` | String | Optional | Response result format - `xml` (default) \| `json` |

### Request example

The following is a sample request.

```
curl --location --request GET 'https://billingapi.apigw.ntruss.com/billing/v1/cost/getContractDemandCostList?startMonth=202403&endMonth=202403&responseFormatType=json' \
--header 'x-ncp-apigw-timestamp: {Timestamp}' \
--header 'x-ncp-iam-access-key: {Sub Account Access Key}' \
--header 'x-ncp-apigw-signature-v2: {API Gateway Signature}'
```

## Response

The following describes the response format.

### Response body

See [ContractDemandCostList](/docs/en/common-vapidatatype-contractdemandcostlist#%ED%95%84%EB%93%9C) for the response body.

### Response status codes

For response status codes common to NAVER Cloud Platform, see [Ncloud API response status codes](/docs/en/common-ncpapi#3%EC%9D%91%EB%8B%B5%EC%83%81%ED%83%9C%EC%BD%94%EB%93%9C).

### Response example

The following is a sample response.

```
{
    "getContractDemandCostListResponse": {
        "totalRows": 5,
        "contractDemandCostList": [
            {
                "memberNo": "2760000",
                "regionCode": "KR",
                "demandType": {
                    "code": "SW",
                    "codeName": "Software License"
                },
                "demandTypeDetail": {
                    "code": "SWST",
                    "codeName": "Software OS License Stop Usage "
                },
                "contract": {
                    "memberNo": "2760000",
                    "contractNo": "15430000",
                    "conjunctionContractNo": "15430000",
                    "contractType": {
                        "code": "SW",
                        "codeName": "Software"
                    },
                    "contractStatus": {
                        "code": "NLEND",
                        "codeName": "Normal termination"
                    },
                    "contractStartDate": "2024-01-09T11:40:50+0900",
                    "contractEndDate": "2024-01-24T11:35:45+0900",
                    "instanceName": "mysql(5.6)-ubuntu-14.04-64-server",
                    "regionCode": "KR",
                    "platformType": {},
                    "contractProductList": [
                        {
                            "contractProductSequence": "1",
                            "beforeContractProductSequence": "",
                            "productCode": "SPSW0LINUX000051",
                            "priceNo": "310",
                            "promiseNo": "",
                            "instanceNo": "22010000",
                            "productItemKind": {
                                "code": "SW",
                                "codeName": "Software"
                            },
                            "productRatingType": {
                                "code": "SW",
                                "codeName": "Software OS License"
                            },
                            "serviceStatus": {
                                "code": "END",
                                "codeName": "Termination"
                            },
                            "serviceStartDate": "2024-01-09T11:40:50+0900",
                            "serviceEndDate": "2024-01-24T11:35:45+0900",
                            "productSize": 0,
                            "productCount": 0,
                            "usageList": []
                        }
                    ]
                },
                "demandMonth": "202401",
                "unitUsageQuantity": 0,
                "packageUnitUsageQuantity": 0,
                "totalUnitUsageQuantity": 0,
                "usageUnit": {
                    "code": "USAGE_DAY",
                    "codeName": "Usage time (per day)"
                },
                "productPrice": 0,
                "useAmount": 0,
                "promotionDiscountAmount": 0,
                "etcDiscountAmount": 0,
                "promiseDiscountAmount": 0,
                "demandAmount": 0,
                "writeDate": "2024-02-01T04:49:20+0900",
                "memberPriceDiscountAmount": 0,
                "memberPromiseDiscountAddAmount": 0,
                "payCurrency": {
                    "code": "KRW",
                    "codeName": "South Korea Won"
                },
                "thisMonthAppliedExchangeRate": 1
            },
// (Omitted)
        ],
        "requestId": "0000002a-2448-4e2c-8b14-eeacc1000000",
        "returnCode": "0",
        "returnMessage": "success"
    }
}
```