Quick start

Use this guide to install, connect your own model provider, and activate a paid subscription.

Set your model API key

  1. Open Before Signing and go to Settings.
  2. Choose your provider and paste your API key from that provider.
  3. Run a review on a non-sensitive sample first to verify cost and output quality.

Activate a license

  1. Subscribe through Paddle checkout.
  2. Copy the BSGN1 license code from the email.
  3. Paste it once in the app. The app stores entitlement in the system keychain and refreshes before expiry.

Need help?

  1. Email the support address in the footer.
  2. Include your Paddle checkout email and subscription ID when available.
  3. Do not send confidential contracts unless support explicitly requests a redacted sample.