> For the complete documentation index, see [llms.txt](https://help.fluorescent.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.fluorescent.co/spark/product-pages/layout-and-style/quick-purchase-bar.md).
# Quick purchase bar
Spark's **Quick purchase bar** display a sticky add-to-cart button at the bottom of product pages, letting them quickly add your product without needing to return to the top of the page.
STEPS
In your theme editor (**Customize**):
1. Click the **Product overview** section to open the settings.
2. To disable the Quick purchase bar, unselect **Show quick purchase bar**.
3. Change the **Purchase flow** to display an **Add to cart** button or as a "buy now" button that directs customers to the **Checkout**.
4. Choose whether to **Show social sharing buttons**.
5. Click **Save**.
***
> **Related links**
>
> [Product page template](/spark/product-pages/product-template.md)
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