I am getting married in September and plan to have 125 people invited. I know 10-15% will decline the invitation which leaves us with like 100 - 115 actually in attendance. We really want to avoid a cash bar or only having an open bar for a portion of the night. I personally do not like wine or beer so we are trying not to limit in that sense. Our venue will not let us bring outside alcohol but we can limit the "quality" of what people can order. We are planning to have middle of the road liquor not well drinks but not top shelf either. Most of my family does not drink at all so I would say about 10-15% of our guests will not have alcohol or will maybe have 1 or 2 drinks. How much did others spend to have an open bar? Just want to make sure my budget is going to be enough.