their are over 100000 Algerians in Australia

assalam alaikum people's I am a Kiwi new Zealander and I have had a Algerian partner for comming up 3 years I am sponsoring him to come to my country on a visitors visa then marry once he is here as its very costly their then hope to move to Australia after 2 years. in nz any tips people its such a long and very costly process as this is the 3ed time we have tried need help people's love my zawdj so much