It is possible to have up to 3 pages of bar tabs on the iPad POS Platform. Each page can hold up to 104 bar tabs, 312 bar tabs in total. To select the desired pages of bar tabs log into the Management Console. Go to Settings > Table Service Settings. Scroll down to "pages of bar tabs."
Click save and refresh the POS station(s) in order for the changes to take effect.
Note: Make sure the "bar tabs" setting is enabled (Under Table Service Settings.) Also to see these settings the Establishment type of service needs to be set to "Table Service."