After being registered with the Seller Office, a service app is submitted for certification, which involves automated pre-certification (which typically lasts about 30 minutes).
You can view service app progress in the Seller Office UI.
If a service app fails pre-certification, Seller Office account contacts are notified by e-mail, which will explain the reason(s) for the failure. Additionally, you can review the reason(s) for rejection in the Seller Office UI by going to the certification status in Applications > My Applications and clicking the Pre-Review Rejected status pop-up icon.
After passing pre-certification, Seller Office account contacts are notified by email. The service app will start the certification process within a day. The process typically take several days.
Service app security is verified before certification evaluation.
Note: We recommend that developers proactively review the certification requirements before and during implementation of the requirements in code development/modification.