I recently sold a used item to a Russian buyer for over $2000. I didn't expect there will be a need for export declaration number. Has anyone done this before? Does it cost anything more for my side. The buyer has provided his Russian tax number so he can pay his own customs.
I'm quite overwhelmed by the amount of text I have to read, if someone can explain it simpler to me, much appreciated.
Simplest suggestion: Cancel the order and sell it locally. A lot of these could be scams and you're risking $2000 and the item.
But if you're insistent, plenty info here: https://www.abf.gov.au/importing-exporting-and-manufacturing…
See the Lodging an Export Declaration section.
If you're struggling with this, then really really suggest cancel the order. You could be in for a world of pain if it's a dodgy buyer. Especially if it's an iPhone…