> ## Documentation Index > Fetch the complete documentation index at: https://docs.controller360.com.br/llms.txt > Use this file to discover all available pages before exploring further. # Purchase Analysis Purchase Analysis presents data on purchases, inbound movements, outbound movements, replenishment, exchanges, and inventory, making it possible to identify opportunities and plan actions to improve results. ## **Verify Purchase Analysis Data** [**Click here**](/content/docs/en/verification-guide/analytics360) to access the Verification Guide; ## **How the Analysis Works** [**Click here**](https://youtu.be/7J_0hCPhEi4) to watch the **Complete Video;** ## **Purchase Analysis** For more details about **Purchase Analysis**, follow the steps below as shown in the images. 1. Analytics> Purchase Analysis Purchase Analysis Doc 01

**(-) Outbound Movements** = These are transfers between **stores and returns** to suppliers; Purchase Analysis Doc 03 01

## **What Is Shown in the Exchange Inventory Balance?** The Inventory Monitoring routine records the inventory position when the consistency check is performed.
In summary, the inventory shown in this routine corresponds to exchanges that have not yet been completed with the supplier. In other words, these are items that have already been negotiated and are still awaiting action from the supplier, and that appear on the Inventory/Exchange screen when the consistency check for that day is completed.
When the return invoice is issued to the supplier or the item is removed from the inventory/exchange, the system no longer considers that item after a new consistency check is performed, as it is no longer part of the exchange inventory.
Important: exchanges made with end consumers are not included in this validation. 5. Based on the legends and explanations above, you can now analyze the **Analytics/Purchases** screen. See the example below. Purchase Analysis Doc 06

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