If you are wanting to bring your partner to Australia on an Immigration Prospective Spouse Visa I can help you. The Immigration Department advises you to obtain a letter stating you have lodged your Notice of Intended Marriage and will be getting married. I can supply you with this letter the same day.
We can do all this via email from within Sydney, interstate or from overseas. Please contact me and I will send you all the relevant information – it is very simple. Then when the visa is issued and your partner is in Australia I can act as your officiant.