> For the complete documentation index, see [llms.txt](https://docs.sizebay.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sizebay.com/size-and-fit-order-tracking/platforms/shopify.md).
# Shopify
The Sizebay Assistant is a Shopify app that captures events on your store to generate analytics and insights about your e-commerce in our platform.
To understand more about our Shopping Tracking and reports [read our documentation](/size-and-fit-order-tracking/introduction.md).
{% hint style="info" %}
The Sizebay Tech Team released a Technical Note with important information about order capturing, including key integration considerations. Please take a moment to review it, and if you have any questions, feel free to reach out to our team—we're happy to help!\
\
[Click here to check it out](https://docs.sizebay.com/shopping-tracker/platforms/shopify/technical-note)
{% endhint %}
### Settings
Settings page
In the settings page you will find a form that contains 3 fields, they are:
* [Tenant ID](#tenant-id)
* [Store Domain](#store-domain)
* [Size Variant](#size-variant)
{% hint style="info" %}
If you have any question about the information necessary contact our Support Team ()
{% endhint %}
#### Tenant ID
A **unique** code that identify a customer in the Sizebay Platform.
#### Store Domain
Your production store domain, like **[www.mystore.com](http://www.mystore.com)**
#### Size Variant
Identify the **position of the product size** in the product variants section, must **be the same to all products.**
**Why this is needed?**
Sizebay collects the Product Size to build reports based on the Size recommended and the Size ordered, but Shopify allows store owner's to choose how the variants fields are allocated and doesn't identify on the back-end what the variation is.
This field will identify the variant based on the Size position in the variants section.