Fax use cases

Guides to sending a fax with Oh Fax.

• Fax a court — Prepare and send a PDF to a court with Oh Fax, after confirming recipient instructions.
• Fax a doctor's office — Prepare and send a PDF to your doctor's office with Oh Fax, after confirming recipient instructions.
• Fax a pharmacy — Prepare and send a PDF to a pharmacy with Oh Fax, after confirming recipient instructions.
• Fax an insurance company — Prepare and send a PDF to an insurance company with Oh Fax, after confirming recipient instructions.
• Send a fax from ChatGPT — Connect ChatGPT to Oh Fax MCP to quote and send a PDF to the US or Canada.
• Send a fax from Claude — Connect Claude to Oh Fax MCP to quote and send a PDF to the US or Canada.
• Send a fax from Codex — Connect Codex to Oh Fax MCP to quote and send a PDF to the US or Canada.
• Send a fax from Cursor — Connect Cursor to Oh Fax MCP to quote and send a PDF to the US or Canada.
• Fax the DMV — Prepare and send a PDF to the DMV with Oh Fax, after confirming recipient instructions.
• Fax the IRS — Prepare and send a PDF to the IRS with Oh Fax, after confirming recipient instructions.
• Send a fax without an account — Send a one-off PDF fax to the US or Canada using hosted card checkout.
• Send a W-9 by fax — Prepare and send a PDF to the W-9 requester with Oh Fax, after confirming recipient instructions.