After you create an account, you'll be given the option to buy either a Pro Plan or a Multi Plan. There is no need to create an account if you want Pro On The Go.
This is only designed for venues, not for musicians/bands.
Create your plan for your stage; this usually means adding FOH speakers, monitors, drum risers etc.
When you share your plan, the band can simply drop their instruments onto the stage.
You have the option to prevent the band from moving your equipment around on stage if you choose (useful if your FOH speakers and/or monitors are fixed, but less than ideal if you include DI boxes).
When the band has added their instruments, they can send you an email with the URL
A venue plot costs $ 9.99 every 6 months
A free trial is always included, which lasts for 60 days, where you can cancel your subscription without being billed (providing you cancel your subscription within the trial period).