Historical clue formulations

• Send payment — 2026-03-22
• Mail, as payment — 2026-03-04
• Send, as money — 2025-06-15
• Verb on an invoice — 2024-10-23
• Send, as a payment — 2023-02-06
• Word on an invoice — 2022-08-21
• "Please ___" (printed request) — 2022-01-14
• Send, as payment — 2021-11-14
• Send, as payment — 2021-07-13
• Invoice directive — 2020-02-16
• Compensate for something? — 2019-11-30
• Cancel, as a fine — 2019-04-24
• Pay — 2018-07-28
• Pay — 2018-05-19
• Send, as payment — 2018-04-16
• Mail it in? — 2017-09-30
• Please ___ (invoice stamp) — 2017-07-12
• Pay — 2017-02-12
• Invoice word — 2016-10-28
• Send, as payment — 2016-10-09
• Send as payment — 2013-10-23
• Send in — 2013-09-03
• Pay — 2012-09-12
• Pay up — 2012-01-22
• Send, as payment — 2011-10-31
• Cancel — 2011-09-09
• Send in, as payment — 2011-04-27
• Send, as a check — 2011-04-10
• Invoice word — 2010-06-12
• Send, as payment — 2009-04-22
• Send, as payment — 2009-04-14
• "Please ___" (invoice request) — 2008-12-23
• Invoice verb — 2008-11-14
• Send, as payment — 2005-08-17
• Send — 2005-01-30
• Invoice word — 2004-11-14
• Send as payment — 2004-11-09
• Send, as payment — 2003-09-15
• "Please ___" (invoice stamp) — 2003-04-22
• Send, as payment — 2003-02-03
• Send in payment — 2002-12-16
• Word before an amount on a bill — 2002-04-12
• Mail a payment — 2001-07-30
• Mail, as payment — 2001-05-22
• Invoice word — 2000-05-31
• Send in — 1999-05-20
• Send, as money — 1998-05-25
• Pardon — 1997-10-31
• Send, as payment — 1997-08-04
• Send in payment — 1996-10-15