You can QSL direct - address is OK on QRZ.COM

You can QSL via NZART bureau

Be patient. Usually turnaroud is at least 1 year.

I will reply within 3 days and you will receive the QSL card below within 2 weeks.

I will reply within 4 months and then it will be up to NZART and your national QSL bureau when you will receive the QSL card below.