New integration will require whitelisting of the domain(or package name incase of mobile sdks) which is used to open the checkout page. You can request for a whitelisting via Developers>Whitelisting in your merchant dashboard
Please ensure you enter correct domain for the whitelisting.
Domain name example -
Android Package example -
You can track all your requests from here. Incase you have any queries, please reach out to [email protected]
Updated 1 day ago