> For the complete documentation index, see [llms.txt](https://docs.console.zenlayer.com/api-reference/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.console.zenlayer.com/api-reference/platform-service/zbc/bill.md).

# Bill

<table><thead><tr><th width="290" data-type="content-ref">Operation</th><th>Description</th></tr></thead><tbody><tr><td><a href="/pages/XnYu4nU3vySWOPR7IVTa">/pages/XnYu4nU3vySWOPR7IVTa</a></td><td>Queries monthly spend by product or by resource group.</td></tr><tr><td><a href="/pages/YNpQ3zerLiwRPEYWiwTv">/pages/YNpQ3zerLiwRPEYWiwTv</a></td><td>Queries detailed informations on monthly spend by order No. or by resource ID.</td></tr></tbody></table>