I received a call from them but caller id showed: Retriever Payment and a voice with foreign accent wanted to know if we took credit cards. Not a clue but  I looked a bit further itis a landline with Logix Communications Lewisville Texas. Number has been in service since Oct 1999

Got a call asking if we take credit cards and when I answered the guy hung up.  I called from another number and was told that the guy was Darren from "Retriever."  I asked the nature of the business and he said credit card processing.

Same this time a woman wanted to know if we accept credit card and she said, that is all i need to know and hung up too..