Send, sign and certify documents in minutes.
USProFin Ur-Signature™ lets your firm prepare any PDF, collect legally binding electronic signatures from clients on any device, and keep a tamper-evident record of every step.
Everything a professional signing workflow needs
Built for financial, tax and credit professionals who handle confidential client documents every day.
Draw, type or adopt
Signers draw with a finger or mouse, or type their name. Initials, dates, names, text and checkboxes are supported.
Drag-and-drop fields
Place signature and data fields exactly where they belong on each page, for every signer.
Parallel or ordered signing
Send to everyone at once, or route the document in a set order. Each signer is notified when it is their turn.
Any device, no account
Clients sign from their phone or computer through a private, single-use link. No app or registration needed.
Certificate of completion
Every finished PDF includes signer details, timestamps, IP addresses, SHA-256 fingerprints and the full audit trail.
English and Spanish
The signing experience and the electronic records consent are bilingual for your clients.
From upload to signed PDF in four steps
Upload
Upload a PDF. Its SHA-256 fingerprint is recorded immediately.
Prepare
Add signers and drag fields onto the pages.
Send
Each signer receives a private link by email. You track views and signatures live.
Complete
Everyone gets the signed PDF with its certificate of completion.
Evidence you can stand behind
Designed around the U.S. ESIGN Act and UETA: explicit consent to electronic records, intent to sign, attribution and record retention.
- ✓Explicit consentSigners review and accept the electronic records disclosure before signing, and may decline instead.
- ✓Tamper-evident audit trailEvery event is chained with SHA-256 hashes, so any later change to the history is detectable.
- ✓Firm-level isolationEach firm works in its own isolated workspace, enforced by database row-level security.
- ✓Two-factor authenticationEvery firm user verifies with an authenticator app. Signing links are single-use and expire.
- ✓Private document storageDocuments are stored privately and checked against their fingerprint every time they are read.
Ready to send your first document?
Accounts are issued by invitation to professional firms.
USProFin Systems, LLC
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