> ## 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).

# Plans, pricing, and page limits

AvoFax offers both monthly plans and one time lifetime plans, so you can choose what fits you.

**The two tiers**

- **Pro:** built for everyday business faxing. Includes 250 pages per month.
- **Secure:** built for healthcare and anyone who needs HIPAA compliance and a signed BAA. Includes a higher monthly page allowance.

**How to pay**

- Monthly: see current monthly pricing and [sign up here](https://app.avofax.com/signup).
- Lifetime (pay once, no monthly bill): see the current [lifetime offer here](https://app.avofax.com/promo).

**How limits work**

- Usage is counted by pages, not by number of faxes. A ten page fax uses ten pages.
- Both sent and received pages count toward your monthly allowance.
- Faxes that fail are not counted.
- Your monthly allowance resets each billing cycle. Referral bonus pages never expire.
- Your account does not expire if you do not fax in a given month.

Need more pages or more numbers? You can add capacity from [Billing](https://app.avofax.com/settings/workspace/billing). For exact current prices, the [plans page](https://app.avofax.com/promo) always shows live pricing.