$2 sends a fax of up to 100 pages.
Upload a PDF, enter a fax number in the US or Canada, and pay once by card. No account, no subscription.
$2.00 per fax, up to 100 pages.
From PDF to delivered fax in four steps.
Choose a PDF. It can be up to 25 MB or 100 pages.
Enter the fax number. Any fax number in the US or Canada.
Pay $2 by card. One payment for this fax, nothing recurring.
Follow delivery. Faxes normally arrive within minutes.
What comes with every fax.
- A status page and an HTML receipt
- Follow the fax as it sends and keep the receipt when it’s done. You can track a fax at any time.
- A full refund if it can’t be delivered
- If the line is busy, nobody answers, or the number isn’t a fax machine, you are refunded in full and told the reason.
- Your document deleted in 24 hours
- The document is deleted 24 hours after the fax reaches a final state. We keep the record of the fax, not its contents.
Agents and software can send faxes too.
An agent can send a fax without signing up. Getting a quote is free; the agent then pays per fax over HTTP 402 at /pay using the Machine Payments Protocol (MPP). For your own integration, sign in with Google at Account to get a prepaid balance, API keys and webhooks. See developer pricing for API and balance rates.
To add Oh Fax to Claude Code, run:
claude mcp add --transport http ohfax https://app.ohfax.com/mcp