Built for freelance sellers & buyers

Get paid. Lock in scope. Stop chasing.

Send a verified receipt before every deposit, milestone, or new scope. The client phone-verifies and signs — so there's no 'I never agreed to that' a month later.

No credit cardSet up in 30 secondsNo app to download

The trust problem on freelance

You've probably been here before — or worried about it happening.

Scope creep with no proof

Client kept adding 'small' requests. By the end they claim you 'agreed' to it all. No paper trail.

Deposit never paid

Verbal yes on the deposit. You start work. Then they ghost or push back the payment for weeks.

Disputes with no evidence

Slack messages and Google Docs get edited or deleted. Without verified signatures, you're cooked.

How it works

3 steps. 30 seconds. Tamper-proof.

1

Create the receipt

Type what you're selling on freelance and the price. We generate a unique link.

2

Share & both verify by phone

Send the link via Messenger, SMS, or QR code. Both parties verify their real phone number.

3

Done. You're both covered.

The receipt is now cryptographically signed evidence. Nobody can claim the deal didn't happen.

Perfect for any freelance deal

50% deposits
Milestone payments
Scope agreements
Rush fee approval
Revision limits
Kill fees
License terms
Subcontractor scope
Web design client wanted to delay a $2k milestone after I'd finished the work. I sent them the Authryn receipt with their phone-verified signature on the scope agreement. Money landed the next day. This is now standard on every project.
Anonymous freelancer
Independent designer

Frequently asked

Is this a contract?
It's better described as signed evidence: a phone-verified record of what both parties agreed to (scope, amount, deliverable). Use it alongside your normal contract, or as a quick stand-in for small jobs without a full agreement.
Can I use this for milestones?
Yes. Create one receipt per milestone — '50% deposit for logo design', '50% on delivery,' etc. Each one is independently verified.
What if the client refuses to sign?
That's your earliest warning sign of a problem client. Walk away before you do any unpaid work.
Does the client need an account?
No. They just click the link, verify their phone, and sign. Takes them 30 seconds.
How much does it cost?
First receipt is free. Then $1 each, or $0.50 in a 10-pack. Cheaper than a single coffee.

Ready to sell on freelance without fear?

Your first receipt is free. No card, no commitment, no app. Just trust — built in 30 seconds.

Get my free receipt