Aust Post Office fee is so expensive. Is there another way can be choice?

[casbit33]

I wish

[cherry*135]

Do you mean Aust Post postage costs? Do you buy eBay postage labels online for items that can fit in 500g or 3kg satchels (and some Bx boxes)? That is  cheaper than buying postage or prepaid satchels direct from the Post Office.