---
title: "ProductDemandCost"
slug: "common-vapidatatype-productdemandcost"
updated: 2026-04-23T08:54:44Z
published: 2026-04-23T09:01:54Z
canonical: "api.ncloud-docs.com/common-vapidatatype-productdemandcost"
---

> ## 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.

# ProductDemandCost

<p class="platform-info type-classic-vpc">Classic/VPC 환경에서 이용 가능합니다.</p>

상품 청구 비용입니다.

## 구문 <a name="구문"></a>
구문은 다음과 같습니다.

```Java
private String memberNo;
private String demandMonth;
private ProductDemandType productDemandType;
private Double promiseDiscountAmount;
private Double promotionDiscountAmount;
private Double etcDiscountAmount;
private Double productDiscountAmount;
private Double creditDiscountAmount;
private Double defaultAmount;
private Double useAmount;
private Double demandAmount;
private Date writeDate;
private Double memberPriceDiscountAmount;
private Double memberPromiseDiscountAddAmount;
private CommonCode payCurrency;
private Double thisMonthAppliedExchangeRate;
```

## 필드 <a name="필드"></a>
필드에 대한 설명은 다음과 같습니다.

| 필드                        | 타입  | 필수 여부                      | 설명                   |
| ------------------------------ | -------- | ------------------------ | ------------------------- |
| `memberNo`                    | String      | Required                   | 회원 번호              |
| `demandMonth`                    | String      | Required                   | 청구 월 |
| `productDemandType`                    | [ProductDemandType](/docs/common-vapidatatype-ProductDemandType)      | Required                   | 상품 청구 유형              |
| `promiseDiscountAmount`                    | Long      | Required                   | 약정 할인 금액                   |
| `promotionDiscountAmount`                    | Long      | Required                   | 프로모션 할인 금액        |
| `etcDiscountAmount`                    | Long      | Required                   | 기타 할인 금액                          |
| `productDiscountAmount`                    | Long      | Required                   | 상품 할인 금액                  |
| `creditDiscountAmount`                    | Long      | Required                   | 크레딧 할인 금액                  |
| `defaultAmount`                    | Long      | Required                   | 위약 금액                                        |
| `useAmount`                    | Long      | Required                   | 사용 금액                                              |
| `demandAmount`                    | Long      | Required                   | 청구 금액                                      |
| `writeDate`           | Date      | Required    | 작성 일시(YYYY-MM-DDThh:mm:ssZ) |
| `memberPriceDiscountAmount`      | Long      | Required    |  회원 요금제 할인 금액                       |
| `memberPromiseDiscountAddAmount`    | Long      | Required     |  회원 약정 요금제 할인 금액             |
| `payCurrency`                    | [CommonCode](/docs/common-vapidatatype-commoncode)      | Required                   |  결제 통화         |
| `thisMonthAppliedExchangeRate` | Double      | Required                   |  이번 달 적용 환율         |