## Zoho Inventory Documentation Index Access the complete documentation index at: https://www.zoho.com/en-fr/inventory/llms.txt Use this file to discover all available documentation pages before proceeding. [Back](./) # When does my stock on hand for an item increase? ![](/inventory/images/ue-resources/llm-utility-menu/sparkle-ai.svg) Explore With AI ![](/inventory/images/ue-resources/llm-utility-menu/dd-arrow.svg) * [Open in ChatGPT (opens in new tab)](https://chatgpt.com/?prompt=Analyze+the+content+of+https%3A%2F%2Fwww.zoho.com%2Fen-fr%2Finventory%2Fkb%2Fitems%2Fitem-increase.html+and+understand+it+thoroughly+so+I+can+ask+questions+about+it.) * [Open in Claude (opens in new tab)](https://claude.ai/new?q=Analyze+the+content+of+https%3A%2F%2Fwww.zoho.com%2Fen-fr%2Finventory%2Fkb%2Fitems%2Fitem-increase.html+and+understand+it+thoroughly+so+I+can+ask+questions+about+it.) * ![Copy for LLM](/inventory/images/ue-resources/llm-utility-menu/copy.svg) Copy for LLM * [![View as Markdown](/inventory/images/ue-resources/llm-utility-menu/md.svg) View as Markdown (opens in new tab)](/en-fr/inventory/kb/items/item-increase.md) **When stock on hand is calculated using shipment orders and receives:** The stock in hand for the items in your inventory increases when a **Receive**(purchase receive) is created for the items delivered to you by your vendors. **When stock on hand is calculated using Invoices and Bills:** The stock in hand for the items in your inventory increases when a bill is raised for your items. Bills can be raised from purchased orders in ‘**Issued**’ status, from purchase receives or you can directly create a bill for your vendors.