Take the company you like for a test drive. Ask them to give you some leads using their normal procedures to see how it all fits for you. You can either ask for them outright or you can ask the company to accept that payment for the leads will be contingent on a signed contract based on your success with what they forward to you.
You may want to use this type of service for a specific promotion. In that case, you will want to negotiate a short-term relationship and specific parameters. If you have the success you are looking for with the leads they give you, you can re-negotiate for a longer-term later. You will also want to determine how much input you will have in regards to the initial telemarketing script.



