Extra items free postage

[*kazumi*]

I listed 4 items well bellow cost  that weigh 5kg each.  The postage was $16, which is the cost of sending 5kg in satchel.  I do not know how it happened by somehow it shows as postage $16 and further items FREE.  So, somebody bought 2 and paid only one postage.  I did not select that option, none of my other items has that option.  I cannot see how to unselect it.  HELP

[eol-products]

So the 2 items are not on the same listing I gather. I find using the satchel/box postage option may be an issue instead of selecting just aust post standard parcel. 

Otherwise see if you have set up any postage discounts in your selling options.

[*kazumi*]

No, I did list them in one listing, and no I did not set this in my preferences, as all my other listings do not have that option for extra items free postage.