As an office assistant/receptionist, you handle administration responsibilities and oversee activities at the front desk. Your duties may require you to greet visitors, answer phone calls, schedule meetings and appointments, coordinate mail flow, accept payments from customers and clients, maintain and organize files, respond to emails, perform bookkeeping tasks, order supplies, and prepare drinks and food for the staff. You may also assist your supervisor or company boss with anything they need. Your exact responsibilities vary depending on the business. An office assistant/receptionist usually works on a computer and handles multiple tasks at the same time.