Which providers offer a Total World Fund in NZ?

I am writing this blog post because I am constantly asked where you can purchase a Total World ETF from in New Zealand: “Could I use Smart or InvestNow?” “Sharesies, or a sharebroker?” Once you understand that low fees and broad diversification matter, i.e. buying the whole global share market instead of picking stocks or countries, you land in a new kind of confusion… where to buy. This post is…