9x12 Postcard ROI 9x12 Postcard ROI Calculator Number of Homes 2,500 Homes 5,000 Homes 10,000 Homes Ad Size Half Spot Full Spot Double Spot (Back Cover) Your Cost: $375 → 7.5¢/home Response Rate (%) Conversion Rate (%) Avg Party Size Avg Ticket ($) Responses 75 New Customers 45 Revenue $9,563 Profit $9,188 2,450% RETURN ON INVESTMENT
