Method: Get the initial payment amount due on checkout This will always be the value of “total” except when the product has a trial

Method: Get an array of the order notes Each note is actually a WordPress comment

Method: Retrieve an LLMS_Post_Model object for the associated product

Method: Retrieve the last (most recent) transaction processed for the order

Method: Retrieve the date of the last (most recent) transaction

Method: Retrieve the due date of the next payment according to access plan terms

Method: Retrieve the timestamp of the next scheduled event for a given action

Method: Generate an order key for the order

Method: Determine the date when access will expire based on the access settings of the access plan at the $start_date of access