> For the complete documentation index, see [llms.txt](https://docs.3dolphins.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.3dolphins.ai/administration/system-setting/deal-configuration.md).

# Deal Configuration

This feature allows you to add custom fields to the edit info on the deals page.

![Deal Configuration](/files/0jzuRJU6BbEPwusPZc2o)

For example, on the lead configuration page above, we added columns titled 'invoice' and 'returbarang'. The custom fields that you have added can be seen when you edit deal info on the deals page.

![Deal Info](/files/48Pc1qSurfSGLjCYoIY8)