To create a seating plan, you must first indicate some general information about this plan.  

Set up

1. Log into your Twelve Ticketing back-office and click on Seating plans in the left menu bar. 
2. To edit an existing seating plan form the list, click on it. To create a new one, click on +"New seating plan" in the upper right corner. 
3. Enter the name and description of this seating plan (the client will see these info), and specify the organizer.

When it has just been created and is still an empty shell, it should look like this:

Once you have added your seats and assigned categories & other specifications, it should look like this: