I pay $10- $15 (depends on volume) for each free adult signup with Credit Card. This is free trial signups with Credit card Verification, each signups have to come from different ip with different personal and CC information.
I need at least 5 signups daily, it can be for long period of time or till finishing the project.
Payouts will be made approximately in every 15 days period based on performance.
Bids with free trials are welcome.