Answer:

chit

Answer	Crossword Clue
CHIT	IOU, of sorts
CHIT	Voucher
CHIT	IOU

CHIT	Certain payable
CHIT	Signed debt
CHIT	Something to pay
CHIT	Signed note
CHIT	Note
CHIT	Slip in a pot
CHIT	Receipt
CHIT	Gambler's voucher

CHIT	Gambler's marker
CHIT	Informal voucher
CHIT	Note promising notes
CHIT	Marker
CHIT	Payment voucher
CHIT	Poker pot slip
CHIT	Signed voucher
CHIT	Chat partner?

CHIT	Paper in a pot, perhaps
CHIT	Debt voucher
CHIT	Gambler's "marker"
CHIT	Signed not
CHIT	Gambler's IOU
CHIT	Receipt, informally
CHIT	I.O.U.
CHIT	Debt reminder

CHIT	Proof of debt
CHIT	Forward girl.
CHIT	Memo of a small debt: India.
CHIT	Girl.
CHIT	Short note.
CHIT	Pert girl.
CHIT	Short letter.
CHIT	Voucher of money owed for food, drink, etc.

CHIT	Child.
CHIT	Voucher.
CHIT	Tab.
CHIT	Short letter or note.
CHIT	Pert, saucy girl.