This page describes the steps you need to take after you have completed integrating your application with GCP Marketplace.
Verify information and contact your Partner Engineer
Before you submit your solution for review, verify the information for your solution in Partner Portal. Open the GCP Marketplace page, and from the menu on the left, click Partner Portal.
The direct link to Partner Portal is:
After you have verified the information for your solution, contact your Partner Engineer to set up a launch date for your solution.
After your solution is launched, your Partner Engineer creates a public issue tracker for your solution, similar to the Google Cloud Platform issue trackers, to track bugs and feature requests from your users.