Clue: Source of some net receipts?

We have 1 possible answer for the clue Source of some net receipts? which appears 1 time in our database.

Possible Answers:
SPAMMER

Related Clues:
One posing as the son of a Nigerian prince, say
Unpopular mailer
Unpopular bulk mailer
Person sending unsolicited emails

Last seen in:
Wall Street Journal - Jul 27, 2012