Hi. With this service, how come when he called me, I still had to give my debit info to talk to him, when I already paid money here?

there are two prices for the calls. our computers use their rate data to determine the best price per call. sometimes the service saves a lot, sometimes It cannot save anything (because your number is already at the lowest tariff offered). You can email us at aid@inmateaid.com to get an honest estimate before buying.