> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.avofax.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Do incoming faxes count toward my limit, and can I block junk faxes?

**Do received faxes count?** Yes. Usage is measured by page, and both sent and received pages count toward your monthly allowance.

**Getting junk faxes?** You can block a sender's number so their faxes stop reaching you. Your monthly allowance resets at the start of each billing cycle.