Food / Alcohol Prices for Wedding in Warsaw - Advice needed [19]

Hi,

This is my first post, so please bare with me.

I am getting married in August, and we are looking for suppliers of Alcohol as we want drink to be free for all guests.

Does anybody know how I can get drink directly from suppliers or in the same price region as that that the bars/pubs/restaurants etc buy for. We will be buying a good amount, we think about 14 Kegs of Zywiec, 100 bottles of Vodka, a number of bottles of Jameson Whisky, Tia Maria, Gin, Rum, Kaluha etc, so obviously wish to buy at cost price if possible. Also wine is turning out to be a bit of a problem. Most places take between 50% to 90% margin per bottle which is robbery...

Can anyone help with this??

Thanks

P