> For the complete documentation index, see [llms.txt](https://docs.payfacto.com/centre-de-documentation-payfacto/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.payfacto.com/centre-de-documentation-payfacto/maitred-pos/maitred/maitred-complete-online-documentation/chap-10-database/tools.md).

# Tools

### Calibration

This option will give you statistics on the number of transactions per minute, your computer can generate.