I have purchased an item from an international seller and they are asking how do they change postage

[lotusliliy]

I have won an item from an international seller in UK and they do not know how to change their listing post sale to include international postage costs as their listing only had local postage price, but they are happy to sell to me

[phorum_junkie*]

They need to add the postage cost to the invoice and then click on send, tell them not to hit recalculate as this resets the invoice to it's original cost.