Historical clue formulations

• Props, so to speak — 2021-02-11
• Byline, e.g. — 2018-11-16
• Give recognition — 2018-10-11
• College degree unit — 2018-06-18
• Cash alternative — 2018-03-26
• Line at the side of a photo — 2016-09-25
• Checkout option — 2015-10-14
• Money for nothing? — 2012-07-27
• It needs to be built up when it's bad — 2008-09-20
• Attribution — 2007-07-12
• Charging need — 2004-12-10
• Debit's partner — 2000-08-14
• College unit — 1999-03-05
• Charging need — 1998-08-16
• Good name — 1996-04-18
• Deserved praise — 1995-12-28
• Acknowledge — 1995-03-24
• Voucher — 1994-02-02