Your subscription will automatically renew unless you cancel it before the end of the billing period.
Coursology will bill you according to your selected plan, either monthly or annually, on the date you subscribed. If your billing date is not available in a particular month, you will be billed on the last day of that month. Charges are processed at the start of your billing cycle and may take a few days to appear on your statement.
To check your next billing date and current plan, visit the subscriptions tab on your Coursology dashboard: https://coursology.com/dashboard