---
title: "DemandCost"
slug: "common-vapidatatype-demandcost"
tags: ["Cost"]
updated: 2026-10-22T10:46:03Z
published: 2026-10-22T10:46:03Z
canonical: "api-gov.ncloud-docs.com/common-vapidatatype-demandcost"
---

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

# DemandCost

Classic/VPC 환경에서 이용 가능합니다.

청구 비용입니다.

## 구문

구문은 다음과 같습니다.

```
private String memberNo;
private String demandMonth;
private String demandNo;
private String integrationDemandNo;
private CommonCode demandAttribute;
private Double useAmount;
private Double promiseDiscountAmount;
private Double promotionDiscountAmount;
private Double etcDiscountAmount;
private Double customerDiscountAmount;
private Double productDiscountAmount;
private Double creditDiscountAmount;
private Double rounddownDiscountAmount;
private Double currencyDiscountAmount;
private Double coinUseAmount;
private Double defaultAmount;
private Double thisMonthDemandAmount;
private Float thisMonthVatRatio;
private Double thisMonthVatAmount;
private Double thisMonthAmountIncludingVat;
private Double totalDemandAmount;
private Boolean isPaidUp;
private Date paidUpDate;
private Date overdueOccurDate;
private Double overduePlusAmount;
private Float overdueRatio;
private Double thisMonthOverdueAmount;
private String beforeMonthDemandNo;
private Double totalOverdueAmount;
private Date writeDate;
private Double memberPriceDiscountAmount;
private Double memberPromiseDiscountAddAmount;
private CommonCode payCurrency;
private Double thisMonthAppliedExchangeRate;
```

## 필드

필드에 대한 설명은 다음과 같습니다.

| 필드 | 타입 | 필수 여부 | 설명 |
| --- | --- | --- | --- |
| `memberNo` | String | Required | 회원 번호 |
| `demandMonth` | String | Required | 청구 월 |
| `demandNo` | String | Required | 청구 번호 |
| `integrationDemandNo` | String | Required | 통합 청구 번호 |
| `demandAttribute` | [CommonCode](/docs/common-vapidatatype-commoncode) | Required | 청구 속성 |
| `useAmount` | Double | Required | 사용 금액 |
| `promiseDiscountAmount` | Double | Required | 약정 할인 금액 |
| `promotionDiscountAmount` | Double | Required | 프로모션 할인 금액 |
| `etcDiscountAmount` | Double | Required | 기타 할인 금액 |
| `customerDiscountAmount` | Double | Required | 고객 할인 금액 |
| `productDiscountAmount` | Double | Required | 상품 할인 금액 |
| `creditDiscountAmount` | Double | Required | 크레딧 할인 금액 |
| `rounddownDiscountAmount` | Double | Required | 절사 할인 금액 |
| `currencyDiscountAmount` | Double | Required | 통화 할인 금액 |
| `coinUseAmount` | Double | Required | 코인 사용 금액 |
| `defaultAmount` | Double | Required | 위약 금액 |
| `thisMonthDemandAmount` | Double | Required | 이번 달 청구 금액 |
| `thisMonthVatRatio` | Float | Required | 이번 달 적용 VAT 비율 |
| `thisMonthVatAmount` | Double | Required | 이번 달 VAT 금액 |
| `thisMonthAmountIncludingVat` | Double | Required | 이번 달 청구, VAT 합산 금액 |
| `totalDemandAmount` | Double | Required | 총 청구 합산 |
| `isPaidUp` | Boolean | Required | 지불 완료 여부 - `true` \| `false` |
| `paidUpDate` | Date | Required | 지불 일시 |
| `overdueOccurDate` | Date | Required | 미납 발생 일시 |
| `overduePlusAmount` | Double | Required | 미납 가산금 금액 |
| `overdueRatio` | Float | Required | 미납 가산금 비율 |
| `thisMonthOverdueAmount` | Double | Required | 이번 달 미납 금액 |
| `beforeMonthDemandNo` | String | Required | 지난 달 청구 번호 |
| `totalOverdueAmount` | Double | Required | 미납 총액 |
| `writeDate` | Date | Required | 작성 일시(YYYY-MM-DDThh:mm:ssZ) |
| `memberPriceDiscountAmount` | Double | Required | 회원 요금제 할인 금액 |
| `memberPromiseDiscountAddAmount` | Double | Required | 회원 약정 요금제 할인 금액 |
| `payCurrency` | [CommonCode](/docs/common-vapidatatype-commoncode) | Required | 결제 통화 |
| `thisMonthAppliedExchangeRate` | Double | Required | 이번 달 적용 환율 |