> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.altr.com.au/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).

# How much does ALTR cost?

ALTR subscriptions are charged annually and are based on the number of primary school students enrolled at your school (as per official [ACARA](https://www.acara.edu.au/contact-us/acara-data-access) data for the prior year).

To find out how much a subscription would cost for your school, please visit https://altr.com.au/pricing/.