What important funds, accommodation, invitation, insurance, onward-travel or passport evidence may be required?
Each group member must show enough money for living expenses (at least NZD $1,000 a month, or NZD $400 a month if accommodation is already paid) or have a sponsor, and must show they intend to leave at the end of the stay, with ticket money in addition to living funds. Each passport must be valid for at least 3 months after the planned departure. The application must include a group travel itinerary and a signed declaration that members will travel to and arrive in New Zealand together for the same purpose.
See recorded sources