# Merge Main product & Add-on products

*<mark style="color:red;">**Important note: This function will not be applied if you use the add-on one-time charge**</mark>*\
*<mark style="color:red;">**or fixed quantity**</mark>*&#x20;

## Step to manage

1. From app setting > Setting tab > Add-on price&#x20;
2. Enable the Merge Main product & Add-on products
3. Save

<figure><img src="/files/Z60iKniBncTTgEvcjztw" alt=""><figcaption></figcaption></figure>

Results on Cart Page:&#x20;

Result on Checkout page:&#x20;

<figure><img src="/files/rzUsJqB9JeBOgE7RbF2U" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

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