Paylocity Web Services Push Notifications are the process of triggering an action based on the change of data within the Web Pay system. The action triggered is the sending of a JSON push notification to an external HTTPS URL that is provided by our clients. The HTTPS URL can have no authentication or basic authentication. Paylocity's recommendation is to use the basic authentication so that they can provide one more levels of security for data protection. Paylocity is a Cloud based payroll software designed for the mid-market, to simplify how you perform everyday payroll and human resources tasks using an online system.