Yes, you can pay for Know-it on a month-to-month basis or you can pay annually and get 2 months usage of the platform completely free. You can pay monthly by a recurring credit card payment. You can also pay your annual subscription by credit card.
When you sign up to the free 30-day trial of Know-it you can access all features of the platform. As part of the free trial, you will receive one free company credit report with the option to purchase more if necessary. Certain features, for example, notifications and alerts, are only available with paid versions of the platform and you will need to sign-up to the paid version of the platform in order to access them.