> For the complete documentation index, see [llms.txt](https://docs.kbgfuzion.com/erp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kbgfuzion.com/erp/knowledge-base/custom-labels/sell-custom-fields.md).

# Sell custom fields

Along with the purchase field you can also make the additional sales custom field which is useful while selling a products/service.

### Common sell custom fields

* [ ] Sales Campaign
* [ ] Customer Rating
* [ ] Shipping Carrier
* [ ] Tracking Number
* [ ] Handling Instructions
* [ ] Return/Replacement