> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.upsellplus.com/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).

# New feature: “Exclude products already in cart”

Per merchant’s requests, we’ve launched a new feature that allows you to exclude products added to the cart to appear on the multi-product upsells. This option is available for **all types of offers** and can be found in the **Smart Rules** section:

This option can be enabled if you don’t want an item already in the cart to be shown in the product options you manually configured.

**Post-purchase offer:**

![post-purchase checkmark](https://storage.crisp.chat/users/helpdesk/website/-/a/b/f/a/abfa0cd47f75e80/post-purchase-offer_9utxoc.png)

**Checkout and cart offer:**

![Checkout and cart offer checkmark](https://storage.crisp.chat/users/helpdesk/website/-/a/b/f/a/abfa0cd47f75e80/checkout-and-cart-offer_1jju0tj.png)

**This is the Upsell:**

![Multi product upsell preview](https://storage.crisp.chat/users/helpdesk/website/-/a/b/f/a/abfa0cd47f75e80/this-is-the-upsell_tbtszi.png)

This is what it looks like on the Checkout page with the **“Exclude products already in cart”** option enabled:

![Checkout offer only upsells products that are not in the cart](https://storage.crisp.chat/users/helpdesk/website/abfa0cd47f75e80/screenshot-2023-08-15-at-20942_13e41rf.png)

**Without the option enabled:**

![Checkout upsell offer that includes the product that was originally added to cart](https://storage.crisp.chat/users/helpdesk/website/abfa0cd47f75e80/screenshot-2023-08-15-at-21201_lz3aqj.png)