There are 3 brokers I tried like ICMarkets, pepperstone and AETOS are good ASIC broker but the only that has perks are AETOS. Pepperstone used to have Qantas points from every trades, but they removed it. At least AETOS have iphone or credit bonus. The spreads are low and no commission because it’s an STP. You choose. They all good tho
This GBPNZD pair is mostly illiquid. because almost all brokers are like that . I also like good liquidity, you should take a look at some of the brokers that I have identified here In search of the Best Broker to start Forex trade