There can be multiple scenarios for your application integration with respect to certificate statuses.
To see these statuses:
- Go to Edit and select Preferences.
 - Select Integrated Applications, then Company Preferences.
 - Select one of the apps listed, then Properties and then Details.
 
- Application with No Certificate
- You'll see the certificate info with the status None in the Application Permission Screen.
 - You'll be able to integrate your application into QuickBooks Desktop.
 - But, you must read and understand the potential risks involved. Then accept responsibility if your data gets compromised. 
 
 - Application with Valid Certificate
- You'll see the certificate info with the status ‘Valid’ with the Valid till date, in the Application Permission Screen.
 - You'll be able to integrate your application into QuickBooks Desktop.
 
 - Application with Expiring Certificate
- You'll see the certificate info with the status Expiring with the Expiring on date, in the Application Permission Screen.
 - You'll be able to integrate your application into QuickBooks Desktop.
 
- You can also select Details to get the application owner's details to contact them to renew the certificate.
 - The admin will receive a one-time notification if there’s any application with an expiring certificate in the next 60 days.
 
 - Application with Expired Certificate
- You'll see the certificate info with the status Expired with the Valid till date, in the Application Permission Screen.
 - You'll be able to integrate your application into QuickBooks Desktop.
 
- You can also select Details to get the application owner's details to contact them to renew the certificate.
 
 - Application with Revoked Certificate
- You'll see the certificate info with the status Revoked with the Valid until date, in the Application Permission Screen.
 - You won't be able to integrate your application into QuickBooks Desktop.
 
- You can also select Details to get the application owner's details to contact them to renew the certificate.