How do I change to international shipping once a bid has been placed already?

[2013heels]

I usually only ship to canada or the united states, I had someone from Greece win a bid on my item. I want to ship to them, but I don't know how to change the shipping options without having the relist the item.

[nudibranch4569]

take package to post office get quote,then invoice your buyer

[reallynicestamps]

Weigh and measure the parcel.

Decide on which AIR MAIL service best fits your comfort zone.

Enter the information here;

http://www.canadapost.ca/cpotools/apps/far/business/findARate?execution=e1s1

Send the buyer a quote.

If he objects or asks for cheaper surface shipping , offer a Mutual Cancellation if he sounds polite and friendly, or open an Unpaid Item Dispute if he is at all bullying or belligerent.