> For the complete documentation index, see [llms.txt](https://godomall-help.nhn-commerce.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://godomall-help.nhn-commerce.com/godobill_guide/undefined-4/undefined.md).
# 거래처 등록하기
### Step 1. 거래처 관리 메뉴 진입
* 위치 : 전자세금계산서 발급/관리 > 거래처 관리
* 기능 설명 : 세금계산서를 자주 발행하는 거래처 정보를 미리 등록해 둡니다.
1. **\[새 거래처 등록]** 버튼을 클릭합니다.
2. 거래처 사업자등록번호, 상호(법인명), 대표자명(필수)과 담당자명/연락처/이메일을 입력합니다.
3. **\[거래처 추가하기]** 버튼을 클릭합니다.
***
### Step 2. 등록된 거래처 활용
1. 전자세금계산서 작성 시 **\[거래처찾기]** 버튼을 눌러 등록된 거래처를 검색·선택합니다.
2. 선택 시 공급받는자 정보가 자동으로 입력되는지 확인합니다.
***
---
# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:
```
GET https://godomall-help.nhn-commerce.com/godobill_guide/undefined-4/undefined.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
