Go to "Plan & billing" on your account page to sign up for a paid plan.
Great you want work with TestGorilla!
To sign up for a paid plan, log in to your TestGorilla account, click your name in the top right corner of the screen, and go to "Plan & billing."
You can sign up for a paid plan by clicking the "Change plan" button (circled in the example below).
Don't hesitate to contact us for any question or issue you come across. Our customer success team is here to help you.