How can Age column added to crew list table help you with Tourist tax invoicing

When you open reservation on the tab

1. Crew List

2. Age column is visible on crew list table and it will display the age of the crew member if the date of birth is entered on the address book contact.

If the age on any of the crew members is missing

1. Select the crew member
2. Double click on it or press Edit
3. Enter the date of birth
4. Press Apply to save
   
   
   
   Displaying the age of the crew member eliminates the need to calculate the age from date of birth and makes it simpler to calculate the cost of the Tourist tax if you are issuing the extra invoice for it.