Commission only Sales Rep -flexible hours

We are looking for a home based, commission only sales rep to speak with potential customers in the Pet Boarding industry. The commission is high, at 50% per sale for each business that claims their listing, as we understand that the right person will have their own costs associated with the sale, such as telephone and home office costs. The Sales Agent is expected to call the businesses at their place of business. Warm leads will have been initiated via previous emails and social media interaction. This would be the perfect opportunity for someone who would like the flexibility of working their own days/hours. Earnings could potentially be upwards of around $100 per hour.