Back How much do I need to show for cost of living? International FAQs, Fees & Finances for International Students Immigration New Zealand requires you to show $15,000 to cover living expenses for one year (or $1250 per month). Many of our students tell us that they spend much less than that, given Invercargill’s low cost of living. Previous Question Print via Email from laptop, phones & tablets Next Question I’ve received my login details, now what?