Check you have everything
The best way to ensure application process goes well is to include all the information and documentation the NZIS require with your application form. Generally speaking, the more information you provide the faster they will be able to make their decision.

The application form will say whether you need to include certified copies, originals or photocopies. You should include appropriate English translations if necessary.

Think ahead
If you are coming to New Zealand on a temporary permit, but there is a chance that you might apply for residence later on, think ahead. Check what documents are required for a residence application and bring them with you (originals or certified copies). It is easier and quicker than having to go back to your home country to get them later, or asking friends or family to retrieve the documents for you.

Check your passport
Make sure your passport is current and has enough space left for a visa or permit to be added. If you don’t yet have a passport or it is unavailable, you can provide your birth certificate or other identity document. However, assuming your application is successful, you will need to have a passport at the time a decision is made on your application so the NZIS can place a visa or permit in it.

Don’t leave it till the last minute
If you are already in New Zealand and applying for a further permit, please do not leave your application until just before your current permit expires. If your permit expires you will have to leave New Zealand.
_________________________
Yours sincerely

NZ Immigration Packs - Your Gateway To New Zealand