Notarization and e-sign run through our Proof API — no user API key. After the transaction is created, the signer session opens inside Divorce Caddy (embedded panel) so you are not sent to an external tab by default. Use Demo Mode to preview the embedded panel without calling the live API.
(1) You receive a secure link by email. (2) Complete Proof’s identity verification. (3) Join a live video call with a commissioned notary (~10–15 min). (4) Receive your document with an official digital notarial seal and certificate. Cost: ~$25 per notarization.
Sign in with your email and password to save progress and return later on any device.
Plaid Link connects 10,000+ banks via OAuth. No API keys are required from users. Click Launch Plaid Link to connect securely.