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# Create item addons and attach them to main items

> This is the main procedure for creating item add-ons that is common for all custom configurations.

Follow the provided instructions to create [<ins>item add-ons</ins>](/product/retail-pos-processes-item-addons):

1. Search for **Item AddOns**, and choose the related link.\
   A list of all existing item add-ons is displayed.
2. Click **New** to create a new add-on.\
   The **Item AddOn Card** is displayed.
3. Populate the necessary fields in the **General** and **Lines** sections, described in this [<ins>reference article</ins>](/product/retail-pos-processes-item-addon-ref) in more detail.
   Now you can either attach the item add-on to the main item, or create the POS button for the standalone item add-on menu to be used on the POS.

## Attach item add-ons to the main item

> **Note:** Any custom configuration you may wish to perform should be done between the common creation steps and this procedure. For more details, refer to the [<ins>article with custom configuration examples</ins>](/product/retail-pos-processes-custom-configurations-item-addons).

1. Navigate to the **Item Card** of the main item.
2. In the **NPR Properties** section, insert the item add-on code in the **Item AddOn No**.\
   Whenever you scan the main item, a second line is added on the POS for the item add-on.

![item\_addon1](/_fern-files/_img/e63166488595acc7daf1007a9dede74c331a23ea8e4cda986bb4083e22a8b809.webp)

#### See also

* [Item addons](/product/retail-pos-processes-item-addons)
* [<ins>Item add-on custom configurations</ins>](/product/retail-pos-processes-custom-configurations-item-addons)