Pest management sales contracts have competitive pay with an average salary of $40,000 per year. However, compensation can be anywhere from $30,000 to $50,000 per year based on factors such as the company, the location, and the amount of relevant experience. In general, the more experience a sales representative has, the higher their cheque will be. Sales reps in metropolitan regions often earn more money than those in rural ones, according to a new study. Sales representatives' salaries are also affected by the company's size, a number of employees, and reputation.