Payment Gateway Expansion to Call-Centers

I run the payment gateway behind www.drfaushomeclinic.net with a product page to make quick sales selling Viagra, Cialis etc. I'm now expanding it to trusted call-center partners that already work on both medical and pharmacy campaigns... (Budget: $30 - $250 USD, Jobs: Call Center, Cold Calling, Customer Service, Healthcare Sales, Medical, Sales, Sales Management, Telemarketing)