This report discusses the merger of payroll departments of Pretty Me Company Ltd & Impact Fashions, including costs, risks, and project plan. It also includes a literature review on payroll system mergers and project management methodologies. The report examines the current costs of running payroll systems in both companies and explores how the merger of the system would impact those. It identifies the risks that may be caused as a result of merger and presents a plan to overcome them. Specific activities that would be involved in this research include assessment of the project activities, comparison between the potential savings as well as costs before and after the merger, exploration of the implications that would be caused on the staff as a result of the merger, identification of risks associated with processes, and provision of recommendations based on the study for a successful merger.