You can design and print various types of stationery from the 
Stationery pane. PerfectTablePlan makes it very easy for you to merge in the guest names, contact details, seat assignments etc.
You can also load sample stationery we install with the software.
Stationery can be exported to a PDF file if you want someone else to print it for you.
For details see the Printing Stationery tutorial.
Note that PerfectTablePlan is not a fully fledged wordprocessor/DTP package. If your stationery includes lots of text and/or graphics you might be better exporting all the data into a .csv file and then importing it into a wordprocessing/DTP package, such as Microsoft Word.
See also: