> For the complete documentation index, see [llms.txt](https://docs.tebex.io/developers/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tebex.io/developers/tebex.js/overview.md).

# Overview

Tebex.js is our solution to enable developers to integrate our Checkout and Payment Portal experiences directly within your own website. Customers do not have to be redirected to an external website, improving conversions and providing a seamless checkout experience. 

## Demo

You can experience a live demo of Tebex.js by heading over to [https://js.tebex.io](https://js.tebex.io/) or taking a look at the gallery below.

<div><figure><img src="/files/rKEmKO0ZjRW5qBoj0Mec" alt="" width="375"><figcaption><p>Upselling</p></figcaption></figure> <figure><img src="/files/WGQHeiaKO33WdmeRbCAH" alt="" width="375"><figcaption><p>Payment Methods</p></figcaption></figure></div>