> ## Documentation Index
> Fetch the complete documentation index at: https://help.smile.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Stay AI integration overview

> Connect Smile.io with Stay AI to display loyalty information in the customer portal.

## About Stay AI

[Stay AI](https://stay.ai/) is a subscription platform for Shopify brands that uses retention analytics to reduce churn and grow recurring revenue. When connected to Smile, you can display loyalty information in the Stay AI customer portal alongside a customer's subscription details and status, providing a seamless and unified customer experience.

## Features and functionality

With the Smile and Stay AI integration, you can:

* Display a customer's points balance, referral URL, and VIP tier in the Stay AI customer portal
* Allow customers to redeem points for discounts on their subscriptions
* Surface ways to earn and redeem points, directly in the Stay AI customer portal

For a preview of what it looks like, refer to the [setup guide](/en/integrations/stay-ai/setup#what-it-looks-like).

## Integration requirements

To use the Smile and Stay AI integration, you must meet the following requirements:

<Card title="Have a Stay AI account" icon="check" horizontal />

<Card title="Have a Smile account" icon="check" horizontal />

## Setup instructions

Refer to the [setup guide](/en/integrations/stay-ai/setup) for instructions on how to configure the Smile and Stay AI integration.

## Getting help

The Smile and Stay AI integration is manually configured by you using custom HTML, CSS, and JavaScript. While sample code is provided by Smile to help get you started, neither Smile nor Stay AI provide technical support for managing or updating custom code over time.

If you have questions about the Stay AI customer portal, refer to the [Stay AI help center](https://help.stay.ai/en/) or contact Stay AI support. If you have general questions about the Smile and Stay AI integration or Smile's JavaScript SDK, [contact Smile support](/en/articles/4495476-how-to-get-help-with-smile).