Looking for outbound call center partner

Rookins Services LLC looking for outbound call center partner for our ecommerce portal, details are in below: No of seats: 15-20 Category: Outbound process Target country: US Working days: 5 days Business category: ecommerce portal Contrat period: 1 year Quality: 95-99% Payment: 30 days of invoice date Cost: USD$ 500-600 per user/seat T&C 1. Minimum 3 years old company 2. All taxes should be done as per country policies 3. Shouldn't there be any legal issue 4. Should follow US telecommunication rules 5. Team member have minimum 2 year experience 6. Required both written & speaking skills