How to Send a Fax Online Without a Fax Machine
No fax machine · No account · One-time payment per fax (no subscription)
Fax machines haven't disappeared — doctors, lawyers, government offices, and real estate agents still rely on them every day. But that doesn't mean you need a fax machine. If you searched for how to send a fax one time or a one-time fax without a monthly plan, this guide explains exactly how to send a fax online from any computer or phone — pay only for the fax you send, with no subscription.
Faxing from your phone?
Lots of searches are mobile-first — fax from phone, fax from iPhone, or installing a fax app. If that's you, we have a dedicated walkthrough for Safari and Chrome with no app store download.
How to Fax From Your Phone →Why Fax Is Still Used in 2025
Email is universal, but fax has survived for one key reason: legal and regulatory acceptance. In the US, faxed signatures are legally recognized under UETA and E-SIGN. Many industries are legally required to accept fax:
- Healthcare: HIPAA-compliant fax is standard for sending patient records, prescriptions, and insurance authorizations.
- Legal: Courts, law firms, and government agencies accept faxed documents as originals.
- Real estate: Contracts and addendums are frequently faxed between agents and title companies.
- Finance: Banks and mortgage lenders accept faxed documentation for loan applications.
If you've ever needed to fax something for one of these purposes, you've probably discovered that fax services often come with a monthly subscription — even if you only need to send one fax.
What You Need to Send a Fax Online
You only need three things:
Your document
As a PDF or TIFF file. Most word processors, scanners, and phones can save documents as PDF.
The recipient's fax number
A 10-digit US fax number (area code + 7-digit number).
A payment method
Credit card, debit card, Apple Pay, or Google Pay — for the small per-fax fee.
No account. No fax machine. No installed software.
Step-by-Step: How to Send a Fax Without a Fax Machine
Go to faxsmile.com/send
Open FaxSmile in any browser — Chrome, Safari, Firefox, Edge — on desktop or mobile. No app to install.
Upload your document
Click the upload area or drag your PDF or TIFF file onto it. FaxSmile will count the pages and display the cost instantly. A 1–3 page fax costs $0.99.
Enter the fax number
Type the recipient's 10-digit US fax number. You can also add a "From" name so the recipient knows who it's from — this appears in the fax header.
Review the cost and click Send Fax
You'll see the number of pages and the total cost before you pay. Click "Send Fax" to open the payment form.
Complete payment
Enter your card details in the secure Stripe payment form, or pay with Amazon Pay. Your card is authorized but not charged until the fax is delivered. Click "Authorize & Send Fax."
Watch the status update
The page will show a brief spinner, then Queued → Sending → Delivered. Most faxes deliver in 1–3 minutes. If delivery fails after retries, you are not charged.
Ready to send your fax now?
No account required. Pay per fax — ideal for a one-time fax. From $0.99.
Send a Fax →One-Time Fax: How to Send a Fax With No Monthly Subscription
A one-time fax is exactly what it sounds like: you send a single fax (or an occasional fax) and pay once for that transmission — no ongoing plan. Most online fax services charge a monthly fee — typically $10–$25/month — even if you only need to send one or two faxes a year. FaxSmile charges per fax only, making it ideal if you:
- Need a one-time fax or an occasional fax (once a year, once a month)
- Don't want a recurring charge on your credit card
- Need to send a fax right now without signing up for a service
- Are sending on behalf of someone else and don't need an account
With FaxSmile, you pay $0.99 for a 1–3 page fax. A 5-page fax is $1.39. A 10-page fax is $2.39. There is no subscription, no sign-up, and no recurring charge.
Preparing Your Document for Fax
FaxSmile accepts PDF and TIFFfiles. Here's how to get your document into the right format:
From Microsoft Word or Google Docs
File → Print → choose "Save as PDF" (or "Microsoft Print to PDF") as the printer. Save the file, then upload it to FaxSmile.
From a scanned document
Most scanners can save directly to PDF. If yours saves as a JPEG or PNG, open the image in Preview (Mac) or Photos (Windows) and export as PDF.
From your iPhone or Android
Use the Notes app (iPhone) or Google Drive (Android) to scan a physical document and save as PDF. Then open FaxSmile in your mobile browser and upload the file.
From email attachments
If someone sent you a document to fax, download it to your device and upload it to FaxSmile. PDF attachments can be uploaded directly.
Tips for Reliable Fax Delivery
- →Double-check the fax number before submitting. Faxes cannot be recalled once delivered.
- →Keep files under 10 MB. Compress large PDFs using a free PDF compressor if needed.
- →Color documents are converted to black and white during transmission — this is normal for fax.
- →If a fax fails, confirm the number is a fax line (not a voice line) and retry.
- →Delivery may take longer during business hours when recipient fax machines are busy.
Quick FAQ
Can I send a one-time fax without a subscription?
Yes. FaxSmile is pay-per-fax: you can send a single one-time fax whenever you need it, with no monthly fee or recurring charge. You are only charged when the fax is successfully delivered.
Is FaxSmile free?
No, but there is no subscription. You pay $0.99 per fax (up to 3 pages) only when a fax is successfully delivered.
Do I need to create an account?
No. FaxSmile does not require any sign-up or account creation.
Can I receive faxes with FaxSmile?
FaxSmile currently focuses on outbound faxing. Inbound fax (receiving) is planned for a future release.
Is my document secure?
Yes. Your file is stored in private encrypted cloud storage only long enough to transmit the fax. Once delivered or failed, it is automatically and permanently deleted. Payments are handled by Stripe.
What if I only have a JPEG or PNG?
Convert it to PDF first. On a Mac, open the image in Preview and File → Export as PDF. On Windows, print the image and choose "Microsoft Print to PDF."