Flash Justice
Demand letter service

Send a certifieddemand letter for $39.

A formal letter often gets the response a phone call or email won't. We draft it from your facts and mail it by USPS Certified Mail with Return Receipt.

Most users finish in 15 minutes

Flash Justice is not a substitute for the advice of an attorney, and does not establish an attorney-client relationship. By continuing, you consent to recording of this AI-powered chat. Your information will be processed privately and securely per our Privacy Policy & Terms of Service.

Trusted by thousands of Texans
Return Receipt

Why a letter, before court

A demand letter is the cheapest way to get paid.

Most disputes are not about who is right. They are about whether the other side believes you'll actually push it. A formal, certified letter from your address signals that you will, sets a deadline, and gives them a clear way to pay without a court ever seeing the matter.

What you get

Drafted from your facts

You answer questions in chat. We lay out the parties, the agreement, the breach, the demand, and the deadline. You read it through and edit anything before signing.

USPS Certified Mail with Return Receipt

Mailed from a verified return address. The recipient signs on delivery. You get tracking, the green card scan, and a PDF of the signed letter.

Often settles before court

Many disputes resolve in the 30 days after a certified letter is delivered. If yours doesn't, you can move straight into a court filing without starting over.

How it works

Three steps. Fifteen minutes.

  1. 1

    Tell us what happened

    A short chat walks through who you are, who they are, what was agreed, and what they owe.

  2. 2

    Review and sign your draft

    Read the full letter, edit anything that needs adjusting, and sign when it looks right.

  3. 3

    We mail it certified

    Letter goes out by USPS Certified Mail with Return Receipt within one business day. Status tracked in your dashboard.

When a demand letter is the right first move

Most disputes that involve money owed.

Not sure if a letter fits your situation? Start the intake. We'll route you based on what you describe.

  • Unpaid invoices and service bills
  • Refunds the seller is refusing to issue
  • Security deposits a landlord hasn't returned
  • Bounced checks and unpaid loans
  • Goods or services not delivered as agreed
  • Unpaid wages from a former employer

Simple pricing

$39, flat.

What you pay is what you pay. No court fees on a letter-only purchase.

Included

  • Drafted demand letter, tailored to your case type
  • USPS Certified Mail with Return Receipt
  • Delivery tracking and signed-receipt confirmation
  • PDF copy of the signed letter
  • Customer support throughout

Not included

  • Court filing — this purchase is letter-only
  • A guarantee the recipient will respond or pay
Bundle option available

Want filing built in if the letter doesn't settle?

Pick the bundle at checkout. Demand letter plus a court filing that auto-files on day 30 if the matter doesn't resolve. Save 15% over buying them separately.

Most users finish in 15 minutes

From real Texans

Settled before court, on the first try.

Got a check for $2,400 a week after the certified mail showed delivered. Never had to set foot in court.

SK
Sarah K.
Fort Worth, TX

Got my deposit back in 6 weeks without setting foot in court.

BK
Brittany K.
Austin, TX

Mailed the letter on a Tuesday. They called me Friday and wired the money the next week.

MT
Marcus T.
Austin, TX

Common questions

Ready to send your letter?

Fifteen minutes from now, your draft is ready to review.

Flash Justice is not a substitute for the advice of an attorney, and does not establish an attorney-client relationship.

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