> ## Documentation Index
> Fetch the complete documentation index at: https://docs.plato.ae/llms.txt
> Use this file to discover all available pages before exploring further.
# Catalog Performance
> Review retail item sales and modifier sales.
Catalog performance reports help managers understand what sold.
## Items
Use the items report to review:
* Products sold.
* Product revenue.
* Best-selling products.
* Slow-moving products.
These reports are useful when changing prices, cleaning up categories, planning stock, or deciding what to promote.
## Modifiers
Use modifier reports to review add-ons and selectable options.
