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).
Service app progress can be reviewed in the Seller Office UI.
If a service app fails pre-certification, the Seller Office account contact people will be notified via e-mail, which will explain the reason(s) for the failure. Additionally, the reason(s) for rejection can be reviewed in the Seller Office UI by going to the certification status in Applications > My Applications and clicking the pop-up icon with Pre-Review Rejected status.
After passing pre-certification, the Seller Office account contact people will be notified via email. The service app will start the certification process within a day and will typically take several days.
Service app security is verified before certification evaluation.
Note: It is recommended that developers proactively review the certification requirements prior to and during implementation of the requirements in code development/modification.