Your on-boarding training sessions can be booked here
For full Financial Configuration setup see Financial Configuration
Setting up your Tax Rates is important to do early, as you will require these soon when you create your classes, services, membership categories, and if you are planning to sell products.
Check here that your Billing Provider is enabled within Financial Configuration, as you will be setting this up in the next step.
Watch short YouTube video overview GymMaster in a Minute - Tax Rates
Next add your Club Details