With volunteers to staff the tills thin on the ground and no time to deal with the administration hassles of tuck shops, more schools are choosing to outsource their students' bought lunches.
Online lunch-ordering businesses are springing up across the country. EZ Lunch in Auckland has grown to service 32 schools in the past 18 months, Lunch Online has about 40 schools on its books and the newest player, The Lunch Box Club, has been in operation only five weeks but already has three schools on board and inquiries from around the country.
Parents sign up with the websites, order lunches online and meals are delivered to the schools. Orders can be made for an entire term at once and payments are made by credit card.
David Chapman, of Lunch Online, said the system was popular in schools with fewer than 450 children.
He said tuck shops at these smaller schools generally were at best breaking even. "If they give it to an external party such as us, there's no cost to them."