Postage Stamp Cost 2024 Australia. The accc does not object to australia post’s draft proposal to increase the price of its reserved ordinary letter service by 9.1 per cent. Our letter sending options include regular, priority and express post, in sizes from small to large, including postcards and seasonal greeting cards.

Choose ‘australia’ and enter the ‘from and to’ postcode, then choose. Read our guide on how to correctly calculate your postage , or try our.