I understand the software is free, but is there additional cost above the per ticket fees? Storage costs? Streaming costs?

The per ticket fee covers the cost of our service, including our industry leading customer service for both you and your patrons. For streaming events, the additional $1 per ticket Fee will cover the cost of storage and streaming bandwidth.  There are no additional monthly, annual or setup fees of any kind.  Be sure to visit our interactive Ticket Price Calculator where you can find specific fee information based on your ticket price and preferences. www.ShowTix4U.com