You pay per person for a package regardless if they drink or not. Non-alchoholic options are included in the price. So, if you chose the Top Shelf Liquor Package, it's 18.95+$3 per person for a total of $2195+$150 for the bartender= $2345Option 1:$18.95x100=$1895+$150= $2045Get the idea? Usually the venue uses the head count that you provide for the food when figuring the bar package.