The Comma That Cost a Thousand Dollars
One missing comma turned a contract clause into a lawsuit. Here’s how to avoid the same mistake.
A few years ago, a freelance writer missed a comma in a contract. The client interpreted the clause differently, leading to a dispute that cost the writer $1,000 in legal fees. All because of one comma.
This is the kind of mistake that keeps me up at night. Not because it’s hard to fix — but because it’s so easy to overlook. When you’re rushing to meet a deadline, your brain fills in the missing punctuation. You see what you expect, not what’s there.
The fix isn’t just “be more careful.” It’s systematic. Use a checklist. Read backward (start from the last sentence and go word by word). Get a second pair of eyes, even if it’s a tool like Grammarly. Better yet, use our proofreading template — it forces you to check each category one by one.
Don’t let a comma cost you. Build a routine that catches the small stuff, so you can focus on the big ideas.