> ## Documentation Index > Fetch the complete documentation index at: https://help.vori.com/llms.txt > Use this file to discover all available pages before exploring further. # Manage Inventory with Sessions in VoriOS > Learn how to run bulk inventory updates on the floor using inventory sessions in VoriOS, then review and commit changes in the Back Office. Inventory sessions let you make bulk inventory updates across multiple products in a single, trackable workflow — instead of updating items one at a time. Start a session on the floor, scan or search for items, record your changes, then either commit everything instantly or send it to a manager for review in the Back Office. *** ### Where to find inventory sessions 1. Open the **Vori operating system** on your handheld. 2. From the home screen, tap **Inventory**. 3. The Inventory screen shows two tabs: **In Progress** and **Completed**. Inventory sessions list showing In Progress and Completed tabs with active sessions *** ### Start a new session 1. From the **Inventory** screen, tap **Start Session**. 2. Select a **Mode** for the session. (See [Session modes](#session-modes) below.) 3. Give the session a **Name** — a descriptive name makes it easier to find later. 4. Tap **Begin** to start. Start Inventory Session screen with the mode picker open, showing Count, Shrink, and Restock options #### Session modes | Mode | What it does | | ----------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | **Count** | Performs a cycle count. Your entered quantity **overwrites** the existing on-hand inventory for each item. Use this when you want the system to reflect an exact physical count. | | **Shrink** | Records inventory lost to spoilage, damage, theft, or waste. Quantities entered are **subtracted** from on-hand inventory. | | **Restock** | Records inventory you're adding to the shelf. Quantities entered are **added** to existing on-hand inventory. | *** ### Add items to your session Once your session is open, you can add items in two ways: **Scan an item barcode** — point the handheld's camera at a product's barcode to add it instantly. **Search for an item** — tap the **search icon** (🔍) in the top right to search by product name. Items already added to the session are marked **In Session** so you can spot them at a glance. Search screen showing results for "Greek" with In Session badges on items already added to the session After selecting an item, enter the quantity and tap **Save**. The screen shows you the **Current** on-hand count, the quantity you're **Adding** (or counting/removing), and the resulting **New** total. Item update screen for Chobani Greek Yogurt Oats showing Current 20, Add 9, New 29 Repeat for every item you want to include. Your session list updates as you go. Active restock session showing three items with their quantity changes *** ### Review and submit your session When you're done adding items, tap **Submit and Review**. You'll see a summary of the session: * **Mode** (Count, Shrink, or Restock) * **Started by** — the user who opened the session * **Items** — total number of products included * **Departments** — breakdown of which departments are affected Review and Submit screen showing session summary with mode, store, started by, item count, and departments You have two options to finalize: **Submit for review** — sends the session to the Back Office for a manager or teammate to review before any inventory is updated. No changes are applied until someone commits the session there. Submit for Review confirmation modal explaining that a team member must approve before inventory is updated **Commit all inventory now** — skips the review step and applies all inventory changes immediately. The session closes for all users as soon as you confirm. Commit Now confirmation modal explaining that all updates will be applied immediately Once committed, you'll see a **Session committed** confirmation on the Inventory screen. Inventory sessions list with a Session committed banner confirming the changes were applied *** ### Review sessions in the Back Office If a session was submitted for review, a manager can open it in the Back Office to inspect the changes before committing. 1. In the **Back Office**, go to **Inventory & Supply Chain** → **Inventory Sessions**. 2. Find the session — sessions submitted for review show the status **In Review**. Back Office Inventory Sessions list showing sessions with their status, mode, store, and item counts 3. Click into the session to see a full product table: department, barcode, product name, quantity entered, and the resulting on-hand count. 4. When everything looks right, click **Commit Session** to apply the inventory changes. Back Office session detail for a Count session in review, showing a product table with departments, barcodes, counts, and resulting on-hand values **✏️ Note:** Only one person needs to commit a session. Once committed, the session closes and inventory updates immediately across the system.