> ## 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).

# Supported file types and how pages are counted

**What you can send:** PDFs, Word documents, and common image files such as JPG and PNG.

**How usage is counted:** by page. A five page document counts as five pages. Faxes that fail to send are not counted toward your plan. For the cleanest result, send clear, high contrast documents.