Last updated: Apr 22, 2026, 6:32 PM
This article looks at Toast's Inventory Variance Report which compares theoretical vs. actual stock to track waste, identify shortages, and control restaurant costs.
| This feature is currently in a Beta testing release in Canada, Ireland, and the UK. |
Inventory variance report in Toast Inventory allows you to track and compare your actual and theoretical inventory consumption, monitor inventory depletion, identify waste, and control your restaurant costs for maximum profitability. It is useful to track AvT use because you can keep a close watch on what inventory is going unaccounted for and adjust accordingly.
To generate a variance report, you should have first completed a physical stock count on at least two different dates. To learn more about how to complete a stock check, see the article Get Started with Toast Inventory (Canada, Ireland, and UK).
To view Inventory variance report:
Note: For best results in this report, choose start and end dates where you have counted the same storage areas.
The top section of the report provides an overview for the selected period:
This section highlights problem areas by identifying the top 10 ingredients or categories showing variance, ordered by percentage.
This table is the core of the report, containing comprehensive data for all ingredients in the library. Above the report, you’ll see search and category filters.
Note: We recommend showing 100 rows per page for the best view of the report.
Data Columns (for a counted ingredient):
| Column Name | Definition |
| Name | Ingredient name
Note: Selecting the hyperlinked ingredient name opens a log of all activities, including sales, stock checks, waste entries, and counts. |
| Item unit | Current item primary Unit of Measure |
| Item Cost | Current cost for 1 unit |
| Opening Stock | Item count on opening date |
| Delivered | Stock received between opening and closing counts |
| Prepped | Quantity of the ingredient that has been used in batches |
| Waste (Qty) | Stock logged as wasted between opening and closing counts |
| Closing stock | Item count on closing date
Note: A warning icon and message “Metric could not be calculated” will appear if there is a missing starting or ending count for the item. |
| Actual (Qty) | Calculation: Opening count + Delivered - Prepped - Waste - Closing count |
| Actual (Value) | Value of actual stock usage |
| Theo (Qty) | Estimated stock use from sales of Menu items with Recipes + Waste |
| Var (Qty) | Actual usage - Theoretical usage (stock units) |
| Var (Value) | Actual usage value - Theoretical usage value |
| Var % | Actual usage - Theoretical usage (%) |
Theoretical consumption is solely based on your menu item sales and their corresponding recipes. You can connect Recipes to Toast menu items when creating or editing recipes.
Actual Consumption is based on events where you've declared your inventory levels have changed, for example, counts, deliveries, waste and batch production.
For more information on deliveries, waste and batch production, see the Additional Resources section where you will find further support articles.
The difference between your actual and theoretical is termed variance. Variance usually occurs whenever there is a waste of resources, inaccurate portions of meals/drinks, theft, unrecorded sales entries, or errors in stock take.
Variance = actual usage - theoretical usage
Using your Actual vs Theoretical analysis allows you to identify operational issues in your business, and look for areas where you could better control your costs.
You can export the Inventory variance report via email or download the data as a CSV (Comma-separated value) or XLS (Microsoft Excel Spreadsheet) file. Select either the email icon or the download icon (down arrow) in the top right corner of the report, and choose your desired file type.
Export options buttons in Inventory variance Report