Guides

Is an Electronic Signature Legally Binding?

Yes, in the U.S. and most of the world — here's the law behind it, the conditions that have to be met, and how that gets built into a signing flow.

What Is the ESIGN Act? A Plain-English Guide

The federal law that makes electronic signatures legally valid in the U.S., explained without the legalese.

ESIGN Act vs. UETA: What's the Difference?

Two different laws did the same job for electronic signatures — one federal, one state-by-state. Here is how they actually differ.

Digital Signature vs. Electronic Signature: What's the Difference?

They're not the same thing. Here's the actual distinction, and why almost every business only needs one of them.

How Long Should You Keep Signed Contracts?

How long to retain a signed contract depends on its type and your state — here are the general guidelines and how to actually store copies safely.

What Makes an E-Signature Valid in Court?

The elements courts actually look for when an electronically signed document's validity is challenged.

Do You Need an NDA? A Quick Guide

You don't need an NDA for every conversation — here's how to tell when one actually matters, one-way vs. mutual, and what a good one actually has to say.

How to Write a Business Proposal That Gets Signed

The five parts every business proposal needs, with examples, plus what gets a proposal signed instead of stalled: options, the right signer, and follow-up.

What to Include in a Freelance Contract

A freelance contract needs to nail down scope, payment, IP ownership, and how either side can walk away — the handful of gaps where almost every freelance dispute actually starts.

Proposal vs. Contract vs. Agreement: What's the Difference?

A proposal is an offer; a contract or agreement is what you get once both sides say yes to it. The label at the top of a document doesn't decide which one it legally is.

How to Sign a PDF on Your iPhone

Your iPhone can already sign a PDF with the built-in Markup tool — here's exactly how, plus when it's worth using a dedicated tool instead.

How to Sign a PDF on Android

Most Android phones can already sign a PDF through the Google Drive app — here's exactly how, plus when it's worth using a dedicated tool instead.

How to Sign a PDF Online for Free

Sign a PDF yourself for free on any device, or get someone else to sign it online without paying, and why the signer's evidence matters.

How to Send a Contract for Signature From Your Phone

Build or upload a contract, add a signer, and send it for signature — entirely from your phone. Here's exactly how.

How to Get a Client to Sign a Contract Online

Send a contract for a legally binding online signature, and know what to do if your client hasn't signed yet. Here's exactly how.

How to Write a Wedding Photography Contract

A wedding photography contract needs a few clauses a generic service agreement doesn't have. Here's how to write one, step by step.

How to Write a Freelance Contract

Start from a real template, fill in the specifics, and get it signed before work starts. Here's the actual process, step by step.

How to Create a Retainer Agreement

A retainer agreement lives or dies on two clauses most contracts skip: overage terms and an unused-time policy. Here's how to write one, step by step.

How to Tell If a Client Actually Read Your Proposal

Don't guess whether a sent proposal actually got read. Here's how to tell, using real open and time-spent data instead of silence.