Crossword Clue:

Acknowledgment on a slip

Answer	Crossword Clue
IGOOFED	Acknowledgment on a slip
ERROR	Slip on a diamond
TYPO	Slip on a keyboard

ERRATUM	Slip on a slip
ERRATA	Slips on a slip?
ERRATA	Slips on a slip
KNIT	Make a slip-on
IOU	Letters on a debtor's slip
TAX	Item on a sales slip
DATE	Info on a library slip
PPD	Abbr. on a delivery slip

IRONCURTAIN	Notation on a laundry slip
DEP	Slip on a bank floor? (abbr.)
AMT	Space on a deposit slip: Abbr.
ALSORAN	Horse named on a crumpled betting slip
RECEIPT	Slip on a new piece of clothing?
BANANOSECONDS	Measures of the time it takes to slip on a peel and hit the pavement?