eZintegrations™ is a fast, easy data integration platform between attendance metrics and tracking systems with OTL Cloud or any other HCM and ERP product (either on-premise or cloud-based). Rules can be applied to incoming time events to automate the data processing from time registration to payroll process. This enables the manager to handle exceptions regarding estimated hours. Web time entry and time clocks with the time card and calendar views can be done to improve time management within the business.