Accountant Job - Remote

Hi, We moved to New Zealand in 2016 and now I need help with the following.
1) Apply for Non-resident declaration.
2) I do contract work for a company in South Africa then get paid monthly and paying that money over to my NZ account form my Non Res FNB account.
3) General yearly help to do my taxes. I had a previous person doing my taxes but I cant get hold of him for a while now, and dont want to play around with SARS. Can you please quote me on this work, and will you be able to assist? Regards
Harry.