> ## 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.

# The Subscription Product Performance Module

> Overview of the Subscription Product Performance module and how to use it.

#### What is the Subscriptions Product Performance module and what data can be found there?

The Subscriptions Product Performance module evaluates subscriptions at the Product, Variant, SKU and interval levels and allows for a product-level subscription analysis.

#### Common Questions & Insights That Can Be Answered Here:

<Accordion title="Where can I find which products are driving MRR growth?">
  This can be found in the **Subscription Sales Performance by Product** chart.
</Accordion>

#### Potential Reporting Differences & Discrepancies

Some perceived discrepancies may stem from subscription metrics are calculated by SourceMedium.
Please read the 'Potential Discrepancies' section of the [Subscription Overview module page](/data-activation/managed-bi-v1/modules/subscription-overview-module) to see how ReCharge subscription metrics are calculated in SourceMedium Reports.