SignedChange

New change record

Write what changed, sign it, and get the other party's signature on the spot or by link on their own phone.

You
The other party

Original agreement

Each change gets a number automatically (CO #1, #2…) per client and project.

The change

Break the price into lines (optional)

When lines are used, the amount is their total.

Schedule & payment
Photos (optional, up to 3)

Photos are shrunk on your device before upload and added to the PDF with a fingerprint.

How will the other party sign?

🔒 Documents travel over HTTPS and are kept on our server so both sides can download the same signed PDF. Only you (with your account key) and the person holding the private signing link can open it. A public verify page shows only the status, names and fingerprints – never the signatures, amounts or contact details.

My documents

Go Pro – unlimited documents

Pro Monthly

$9 / month

  • Unlimited documents & signing links
  • Smaller footer on PDFs
  • Cancel any time in PayPal

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Pro Lifetime

$49 one-time

  • Everything in Monthly, forever
  • Pay once, no renewals
  • Best value

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💳 Pay by card or PayPal on PayPal's secure page – debit and credit cards are accepted without a PayPal account where guest checkout is available. Your card number never touches our site, and PayPal's fraud checks block fake or generated cards. 7-day money-back guarantee: not happy? Email termschange@gmail.com within 7 days for a full refund.

Already paid? Restore Pro

Have a gift code?

Use your account on another phone / back up

⚠️ Never share this key. Anyone who has it can open, download and delete your documents and use your Pro plan. SignedChange will never ask you for it.

This private key is your account (documents and Pro). Paste it on another device to see the same documents.