Call centers commission based

We are looking to expend our business with new call centers. We pay $200 commission only for the successfully closed account. We are not interested to pay hourly fees, so please don't even bid if you expect to be paid by the hours. If your center capable to do sales you will make much more then any hourly rate you wish to charge. Sorry we had bad experience with hourly rates agreements. Our current call center partner is closing from 0.5 -1.5 sales a day per sit. Center should have all necessary equipment in place and be able to provide voice authorization files for each account. Independent contractors welcome but must be US based and able to receive 1099. Means we will send you contract and will require to provide all documents.