Usually, people love cookies. Fortune cookies, girl scout cookies, peanut butter cookies... The same can't always be said for cookies on web pages.
By default, the Ticket Tailor checkout only uses strictly necessary cookies to keep track of the customers' basket and order. Consent isn't required for strictly necessary cookies since the website wouldn't be able to function without them. Therefore you could get started without a cookie banner.
An exception is if you use Google Analytics on your box office. This will place additional cookies where consent should be obtained. We have a cookie banner on our development roadmap, and it will be released soon.