> For the complete documentation index, see [llms.txt](https://penida.gitbook.io/cowlendar-help/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://penida.gitbook.io/cowlendar-help/no-booking-is-added-to-the-cart-help.md).

# No booking is added to the cart, help!

Can you please make sure you've got some inventory on your product?

99.9% of the case, if no booking is added to the cart, it's because your product is sold out 😅

{% content-ref url="/pages/FA49baLAtjTxo7xdeiMi" %}
[Make sure to have some inventory](/cowlendar-help/what-to-check-for-if-cowlendar-is-not-working/make-sure-to-have-some-inventory.md)
{% endcontent-ref %}