Multi-stop buses without payment

Hello,
I am interested in purchasing the advanced version of pugin called “Multi-purpose ticket booking management (bus / train / ferry / ship / shuttle)”
First, I would like to see if it meets all my needs. I am currently trying the trial version and would like to ask a few things about it:

– is it possible not to use all the payment settings but only to show the results of the user’s buses according to his requests?

– is it possible to create a bus line with more than one stop? What I would need is to put the departure / arrival of the bus and all the stops with the relative timetable. This is public transport by city buses. Also, I wouldn’t need to enter all the stop combinations in the price setting, as the price is always the same.

– Does the plugin automatically detect the return or not? how does it work ? in my case, the timetable of the return would be different from the departing one

– Why doesn’t it show icons well? We are working with WP version 5.8.1 and a Betheme theme

What I would need is a pulgin that gives the user the possibility to get the date / time / place of departure and arrival of the available buses he needs.
Thanks in advance.
Jade