Healthcare Fax

Fax Prior Authorization Forms
Fast, Reliable, Delivery Confirmed

Medications, Procedures, Referrals, and Appeals

Up to 45 Pages. No Subscription.

Why Is Fax Required for Prior Authorization?

Despite the shift toward electronic filing systems, many courts, clerks' offices, and legal professionals still rely on fax for document transmission. Here is why:

Insurance Requirement

Courts require timestamped delivery proof for filed documents. Fax provides an automatic, verifiable record of exactly when a document was received.

Time-Sensitive

Fax provides instant transmission for time-sensitive filings. When a deadline is hours away, fax delivers immediately with confirmation.

Standard Forms

Fax creates a verifiable delivery trail from sender to recipient. This chain of custody is recognized by courts as reliable evidence of transmission.

Audit Trail

Every courthouse clerk's office has a fax number. Fax is the one method that works with every court, regardless of their technology infrastructure.

What Prior Authorization Documents Can I Fax?

FaxItOnce handles all common prior auth documents. Upload your PDF and send to any fax number for a flat $2.75.

Medication Prior Auth

File motions to dismiss, motions for summary judgment, complaints, and other pleadings directly to court clerks.

Procedure Pre-Auth

Serve subpoenas for testimony, documents, or records to individuals, businesses, and government agencies.

Specialist Referral Auth

Transmit proof of service documents to courts confirming that parties have been properly notified.

Imaging/Diagnostic Auth

Send interrogatories, requests for production, depositions, and other discovery materials between counsel.

DME Authorization

Fax signed court orders, judgments, and decrees to attorneys, parties, and enforcement agencies.

Appeals for Denied Auth

Transmit settlement agreements, stipulations, and consent orders for filing or signature.

Is Online Faxing Secure for Prior Auth Documents?

Legal documents require careful handling. FaxItOnce is designed with security measures that protect your documents during transmission:

Encrypted Transmission

Your documents are transmitted using encrypted connections, protecting data in transit between your browser and the fax network.

No Document Storage

After successful delivery, your files are deleted from our servers. We do not retain copies of your prior auth documents.

Secure Payment via Stripe

Payment processing is handled by Stripe, a PCI-DSS Level 1 certified processor. We never see or store your card details.

Delivery Confirmation

You receive email confirmation when your fax is successfully delivered to the recipient fax machine, creating your own record of transmission.

How Do I Fax Prior Authorization Forms?

1

Upload Your Court Document

Upload a PDF of your court filing, motion, subpoena, or legal document. Up to 45 pages per fax.

2

Enter the Fax Number

Enter the recipient fax number — the courthouse clerk, opposing counsel, or government office.

3

Pay $2.75 & Send

Pay securely with Stripe. Your prior auth documents are faxed immediately with delivery confirmation.

Cost to Fax Prior Authorization: Price Comparison

Legal filings are often 10-30 pages. Per-page pricing at retail stores and courier fees add up fast.

Service15-Page Filing30-Page FilingMonthly Fee
FaxItOnce$2.75$2.75$0
Legal Courier Service$25.00-$75.00$50.00-$150.00N/A
Retail Store$15.00-$37.50$30.00-$75.00N/A

* Retail store prices estimated at $1.00-$2.50 per page. Legal courier prices vary by location and urgency.

Frequently Asked Questions

How much does it cost to fax prior auth documents?

FaxItOnce charges a flat $2.75 per fax for up to 45 pages. Court filings and prior auth documents are often 10-30 pages, which would cost $10-$75 at a retail store or significantly more through a legal courier, but only $2.75 with FaxItOnce.

What file formats can I upload?

FaxItOnce accepts PDF files up to 45 pages. Most prior authorization requests for medications, procedures, and referrals to insurance companies can be saved or scanned as PDF before uploading.

Do you store my prior auth documents after faxing?

No. FaxItOnce does not retain your documents after successful delivery. Files are deleted from our servers, minimizing any risk of unauthorized access to your prior auth documents.

Will I get confirmation that my court document fax was delivered?

Yes. FaxItOnce provides delivery confirmation via email and in your dashboard. You will know exactly when your prior auth documents were received by the destination fax machine.

Can I fax prior auth documents internationally?

Yes. FaxItOnce supports faxing to the United States, Canada, United Kingdom, France, Germany, Australia, and Romania. The same flat $2.75 rate applies.

Fax Your Prior Authorization Now

Secure, encrypted transmission for $2.75 flat. No subscription, no per-page fees, no document storage.

No credit card required until you are ready to send

Last updated: March 2026