# 🍟 How to add upsells to the booking form?

> Add optional upsell products and add-ons to the Cowlendar booking form.

With upsell you can add any number of services or products as upsell

Just make sure you've pervasively created the product/service that will be used as add-on then

### Steps to add Upsell to a Cowlendar service

In your Shopify admin dashboard look at the left panel and click on the **Apps**
Click on **Cowlendar**
Click on **My Service**
Click **Edit** on the service you want to add upsell to

![](https://orka-chat.fra1.cdn.digitaloceanspaces.com/prod/help/671a5e245d077ea954b2cd4c/import/1791976332729-Untitled_design_18_.webp)

Click on **Payments** tab
Scroll down until you find the **Upsell Section**

> **⚠️ Warning**
>
> Products can only be upsold AT the confirmation page
>
> Services can only be upsold AFTER the confirmation page
>
> Add each to its respective category or it will not work properly!

![](https://orka-chat.fra1.cdn.digitaloceanspaces.com/prod/help/671a5e245d077ea954b2cd4c/import/1791976348110-ScreenShot_Tool_-20250116003604.webp)

**Customize the label, type and more** to fit your needs
Click **update** before leaving :innocent:

![](https://orka-chat.fra1.cdn.digitaloceanspaces.com/prod/help/671a5e245d077ea954b2cd4c/import/1791976348738-ScreenShot_Tool_-20250116003659.webp)