> ## Documentation Index
> Fetch the complete documentation index at: https://docs2.zenskar.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Revenue analytics

<Cards columns={2}>
  <Card title="Monthly recurring revenue (MRR)" href="https://docs.zenskar.com/docs/monthly-recurring-revenue" icon="fa-book" target="_blank">
    Monthly recurring revenue is the predictable revenue a business can expect each month from active subscriptions. Track MRR trends and breakdowns across time.
  </Card>

  <Card title="MRR by product" href="https://docs.zenskar.com/update/docs/monthly-recurring-revenue-by-product" icon="fa-book" target="_blank">
    Track MRR trends and breakdowns across time and products.
  </Card>

  <Card title="Net revenue retention (NRR)" href="https://docs.zenskar.com/docs/net-revenue-retention" icon="fa-book" target="_blank">
    Net revenue retention is the percentage of revenue retained from existing customers over a period, including upgrades, downgrades, and cancellations. Track NRR trends and breakdowns across time.
  </Card>

  <Card title="Gross revenue retention (GRR)" href="https://docs.zenskar.com/docs/gross-revenue-retention" icon="fa-book" target="_blank">
    Gross revenue retention is a metric that measures how much recurring revenue you retain from your existing customers over a given period, excluding any new revenue from upsells, cross-sells, or expansions. Track GRR trends and breakdowns across time.
  </Card>
</Cards>