Plan, coordinate and also oversee various business functions which are performed by the other employees of the company. Make sure that task is performed to the fullest of the efficiency. Prepare letters for different contract agreements and business deals. Supervise the work of other employees. Take phone calls and perform general everyday tasks necessary for the efficient running of the business. Ensure that all supplies are ordered when needed. Keep track of the hours which each employee works in addition to the set pay for employees. Control petty cash.