# Receipts Overview

Receipts are used to track the event of bringing parts into the factory from outside suppliers. They allow population of key inventory fields such as serial number, lot, and location. Importantly, receipts can be tied to purchase orders to automatically mark purchase orders as received when all line items are delivered.

For the complete documentation index, see [llms.txt](https://manual-v2.firstresonance.io/llms.txt). This page is also available as [Markdown](https://manual-v2.firstresonance.io/supply-chain/receiving.md).  
 
## Links 
- [Previous: Approve Purchases](https://manual-v2.firstresonance.io/supply-chain/readme/approve-purchases)  
- [Next: Create Receipts](https://manual-v2.firstresonance.io/supply-chain/receiving/create-receipts)

_Last updated 1 month ago_