Inventory adjustment

On the inventory adjustments page (Products > Inventory control > Inventory adjustments), you can make manual adjustments on inventory levels for any location by entering an adjustment quantity.

To increase an item's inventory level, enter a positive (plus) value.

To decrease an item's inventory level, enter a negative (minus) value. 

Adjust stock levels with a cost

To enter a cost for an adjustment:

1. On the inventory adjustments page, add the product to the adjustment with either a positive or negative quantity.
2. Once added, click the product line in the Items added list.
   
3. The Cost to adjust field then becomes active and editable; enter the desired unit cost here.
   
4. Click Add item to save.

Cost adjustment

To adjust the cost of a product:

1. On the inventory adjustments page, click Go to cost adjustment at the bottom-left.
   
2. (Optional) Select the reason for this cost adjustment.
3. Enter or search for a product.
4. Enter the new cost of the product.
5. Click Post adjustment.

Reasons

When making the adjustments, it's useful to select a reason. The reason is logged with the inventory transaction and appears when you view the transaction details.

To add, remove, or change the list of available reasons, go to Settings > Products > Reasons or click the pencil icon beside the Reasons dropdown list.