Paragon provides a redirect URL to send information to your app. To add the redirect URL to your QuickBooks app:1. Copy the link under “Redirect URL” in Paragon.
2. Log in to your QuickBooks developer dashboard and select your application.3. Depending on whether your application is in Development or Production, go to Keys & OAuth > Redirect URIs.4. Paste-in the redirect URL from Paragon.5. Press the blue Save button at the bottom of the page to save your updates.