If all of above is done, and you are ready to go-live, go back to 'Job Queue Entries' in Business Central and restart the 'GEDIQUEUE' and 'GEDIDELETE' job queues to start processing queued messages in our app.
If you for some reason wants to stop or pause the automatic processing in the future, you should set 'Job Queue Entry' 'GEDIQUEUE' and 'GEDIDELETE' to 'Set On Hold'. You can restart it whenever you want to enable it again.
The user that restarts the Job Queue Entry must have user permissation set 'SUPER' or 'GEDI ADMIN FULL'.
Follow up on your first invoices after this and make sure their GEDI status reaches 'PDF Sent', as described in the invoice process.