Send a fax without an account

Send a one-off PDF fax to the US or Canada using hosted card checkout.

You can send a one-off fax without creating an Oh Fax account. Prepare the document and verify the recipient before paying.

Steps

1. Get the recipient's fax number from the official form, notice, or recipient site; confirm that fax is accepted.
2. Open Oh Fax and select a PDF of at most 30 pages and 10 MB for a US or Canadian destination.
3. Review the destination, page count, and quote. Card pricing is $1.00 for up to 25 pages, plus $0.02 per extra page.
4. Review and authorize hosted card checkout to transmit the fax.
5. Check the fax status and save the delivery receipt once it is final.

FAQ

Is there another account-free option for agents?

Yes. MCP uses https://app.ohfax.com/mcp without an Oh Fax account or API key, but requires an MPP-capable payer such as mppx or an agent wallet.

Does getting a quote send the fax?

No. Quoting validates the PDF and destination and shows the price before payment.