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

# FERMÀT - Integration Instructions

> How to ensure orders from the Fermat Shopify app are detected correctly in SourceMedium.

## Follow this integration guide to connect Fermat data to SourceMedium

FERMÀT is a Shopify app. SourceMedium detects Fermat-attributed orders via Shopify order metadata.

### Requirements

* A working [Shopify integration](/data-inputs/platform-integration-instructions/shopify-integration)
* Admin access to Shopify to confirm the Fermat app is installed and active

### Steps

1. Confirm Shopify is connected to SourceMedium.
2. Confirm the Fermat Shopify app is installed and being used for your storefront experience.
3. Email **[integrations@sourcemedium.com](mailto:integrations@sourcemedium.com)** to confirm your store uses FERMÀT so we can check reporting.

### Troubleshooting

* If Fermat orders appear in Shopify but are not showing as expected in SourceMedium, contact **[integrations@sourcemedium.com](mailto:integrations@sourcemedium.com)** and include:
  * Your Shopify store name
  * Example order IDs and order processed dates