> For the complete documentation index, see [llms.txt](https://docs.bizplay.co.kr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bizplay.co.kr/about-bizplay/main-function/03.md).

# 종이 영수증까지 증빙 법적효력 보장

![](/files/-Lu_FPp5gcU_109sPssy)

![](/files/-Lu_FRyzjRQHnjm6WHUP)