# Stock in one place: your books against Amazon, Noon, Walmart and your count

> One row per product: units in your books, what Amazon, Noon and Walmart hold, what you counted yourself, and the difference.

Category: Stock and cost of goods · Web page: https://bookalyze.com/guides/stock-overview

## The page

**Where in Bookalyze:** Inventory → Stock

| Column | Where it comes from |
| --- | --- |
| In the books | Units left in your lots, less sales in months not posted yet |
| Amazon | FBA: sellable, reserved, inbound, unsellable and being looked for |
| Noon | FBN's latest summary |
| Walmart | WFS: sellable and held |
| At hand | Your own latest **Count**: you, a warehouse or a 3PL |
| Difference | The books less everything counted |

"Matches" at zero; a difference of one or two is quiet, a bigger one a warning. Counting doesn't change the books.

## When there's a difference

- Months not posted yet? Post cost of goods sold.
- Units lost or used outside a marketplace? **Take out of stock**.
- Units filed under the wrong product? **Move to another product**.
- Stock arrived that isn't recorded? Record the delivery or add opening stock.

## Related guides

- [Take stock out by hand, move it, or put it back](https://bookalyze.com/guides/stock-taken-out.md): For units no marketplace accounts for: samples, gifts, the owner's own use, breakages. Take them out to a category, or move them to the right product.
- [Amazon's FBA inventory ledger: returns, losses and write-offs](https://bookalyze.com/guides/fba-inventory-ledger.md): Amazon's own record of every unit it shipped, got back, lost or found. Bookalyze brings it in daily so cost of goods sold counts returns and losses.
- [Prove your books agree with the marketplaces and the bank](https://bookalyze.com/guides/books-agree-with-marketplaces.md): Every check Bookalyze offers, in one list: settlements that balance, marketplace balances, stock compared, bank against books, and reconciliation.