> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.optis.me/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Show updated total price with add-ons

1. [OPTIS Product Options, Variant](/product-options)
2. [Advanced Features](/product-options/advanced-features)

# Show updated total price with add-ons

This feature is available on the **Advanced** plan and above. See [Plans and feature availability](/product-options/getting-started/plans-and-features).

**Installing the 'Price increased with price add-ons' advanced feature help:**

* 💡 Displays updated pricing in real time when customers select paid add-ons.
* 🛍️ Helps customers understand the total cost clearly right on the product page.

![](https://storage.crisp.chat/users/helpdesk/website/-/2/c/d/8/2cd8d4a363e6e000/57febb46-1e2a-4d3b-b43c-0fb615_kzf625.png)

### How to make it work in your store?

This setup involves some coding and may be a bit complex if you're not familiar with technical tasks. _**Please contact us via live chat for free installation**__. We will complete it for you within 1 working day_

**Install the code to make this work:**

* Go to **Advanced features**, find **Show updated total price with add-ons** and click **Self-install (for dev)**. In **Step 1: Enable the feature**, turn the toggle on. If the app shows **Price add-on is not Enabled**, click **Enable Price add-on** first.

![](https://storage.crisp.chat/users/helpdesk/website/-/5/f/0/f/5f0f96c066a23000/07dbb651-bd25-47fc-a02d-1bc025_11gx1o1.png)

* In **Step 2: Install code into your theme**, follow the steps in the instructions to install

![](https://storage.crisp.chat/users/helpdesk/website/-/a/0/d/9/a0d94c362dcb880/5edac99b-61a6-4639-8c07-ada63c_6km9gj.png)

* Click **Verify code** to ensure you did the installation correctly

![](https://storage.crisp.chat/users/helpdesk/website/-/d/d/1/4/dd1426ba59b47800/68218837-ece5-4e6b-8656-6fe07c_tcxb8x.png)