- IOU
- Payment promise
- Debt note
- Debtor's letters
- Marker
- Account receivable
- Letters of debt
- Promising letters
- Promising note?
- Marker and letters dropped from this puzzle's four theme entries
- Chit at a poker table, perhaps
- Debtor's acronym
- Letters for those in the red
- Promise to pay
- Informal credit, informally
- Letters for one in the red
- Promise from a short person?
- Promise of payback
- Letters for a bettor who'll do better next time
- All-vowel promissory note
- Promise to Venmo later, say
- Proof of 26-Across
- Note for short people?
- Phonetic acronym for someone who's short
- Outstanding vowels?
- Got you next time!
- Let me buy the drinks next time
- Money's coming later, briefly
- Next round's on me, for short
- Thanks for covering for me
- Brief fiscal note
- Business promise
- California tax refund, perhaps
- Cheapskate's letters
- Note from a short person
- Note from someone who's needy?
- Short promise?
- Shy person's letters
- Next time, my treat
- Broke marker
- Money's coming, for short
- Letters for someone with 39-Down
- Note to hit some one back
- Short note?
- Short person's note
- You'll see this money again, eventually
- Busted person's promise
- Debt letters
- Note before a dollar sign
- Debtor's paper
- Deferred payment agreement, briefly
- Note from one cleaned out
- Debt statement
- Needy person's note
- Chit
- Payment proxy
- Slip among chips?
- Will pay later
- Bettor's letters
- Payment pledge
- Borrower's pledge
- Debt "forgiven" in eight theme entries
- Got you next time letters
- Poker pot note
- Debtor's pledge
- Promise to repay
- It's exchanged for cash
- Slip in a pot
- Questionable pot addition
- Personal marker
- Gambler's marker
- Letters written before a dollar amount, sometimes
- Short person's pledge?
- Nongreen paper in a pot, say
- Red letters?
- Short notice?
- Slip in a tender place?
- Chip substitute
- Note you may leave when you run out of chips
- Slip for the shy
- Debt memo
- Letters of credit?
- Promissory note, of a sort
- Debt acknowledgment
- Letters for debtors
- Letters on a chit
- Losing gambler's note
- Poker player's last resort
- Promissory initials
- Note to be paid
- Promissory letters?
- Repayment reminder
- Borrower's note
- Credit letters
- Debtor's note
- Marker, so to speak
- Promissory note
- Something to pay off
- Indebtedness initials
- Creditor's holding
- Slip in the pot
- Letters from a debtor
- Letters from one who's shy?
- Debt reminder
- Letters for bettors or debtors
- Broke poker player's note
- Kitty letters?
- Letters to a creditor
- Short person's slip?
- Brief note to a creditor
- Pledge for payment
- Promise of payment, for short
- Debt to be paid
- Letters for those in the hole
- Reminder of money due
- Promissory acronym
- Debtor letters
- Letters sent instead of payment
- Please accept this tiny piece of paper in lieu of actual legal tender
- Pot ingredient, often?
- Homophonic promise of payment
- Letters to debtors
- All-vowel promise
- Cash alternative
- Ltrs of debt
- Debt acknowledgement
- Debtor's acknowledgment
- Debtor's doc.
- Debtor's letter
- Pecuniary promise
- Signed note
- Debtor's promise
- Letters on a note
- Something to pay
- Loan agreement
- Signed promise to pay
- Debtor's marker
- Poker pot paper, perhaps
- Promise of repayment
- Paper in a pot, maybe
- Payback promise
- Brief promise?
- Poker pot item, perhaps
- Slip signed by a debtor
- Bettor's note
- Letters of obligation
- Note promising notes
- Paper in a pot
- Payment promise letters
- Pot marker
- Collector's item?
- Promise to pay, for short
- Promising paper
- Signed promise
- Letters from one who is short?
- Loan letters
- Note
- Note in lieu of cash
- Slip for chips, maybe
- Letters that promise payback
- Note from one who's short
- Obligatory letters
- Promise from a shy person?
- Promise to repay, for short
- Pot promise
- Note from one who's shy
- Note from someone in a hole
- Letters for short people?
- One presented for payment
- Poker pot paper
- Letters to a lender
- Payment forthcoming note
- Informal promise of payment
- Player's marker, perhaps
- See 74 Down
- Loan note
- Acknowledgment of debt
- Promise to pay, briefly
- Evidence of debt
- Letters written by a shy guy?
- Debt document
- Promise of payment
- Cash substitute
- Written promise to pay
- Debt notice
- Promise in writing
- All-vowel vow
- Debt evidence
- Frequent preceder of a dollar amount
- Reminder to repay
- Evidence of shyness?
- Written promise of a sort
- Letters written by debtors
- Noted promise
- What a pot may hold
- Financial pledge
- Paper with a promise
- Slip about money
- Slip in some pots
- Slip with a promise
- Written promise to repay
- Note in a pot
- Note written without consonants
- Written evidence of a debt
- Type of note.
- Shy person's writing?
- T-bill, essentially
- Pot paper
- Initial promise?
- Bettor's slip
- Letters from debtors
- Letters that might precede a dollar sign
- Slip of paper in a poker pot
- Tapped-out person's letters
- Chit used when you're out of chips
- It might be called in
- Letters written by someone who's shy?
- Short person's offering?
- Borrower's letters
- Letters on a debtor's slip
- Loser's slip
- Debtor bettor's letters
- Debt chit.
- Evidence of a debt.
- Evidence of a promise to pay.
- Not quite a promissory note.
- Substitute for a blue chip.
- Initials of obligation.
- Symbol of a debt.
- Poker payment.
- Three letters of debt.
- Debt symbol.
- Symbol of debt.
- Unofficial promise to pay.
- Relative of a chit.
- Gambler's note.
- Promise to pay: Abbr.
- Relative of a promissory note.
- Gambler's chit.
- Note of debt.
- Chit of a sort.
- Debtor's chit.
- Obligation.
- Debtor's stopgap
- Financial item.
- Note of sorts.
- Debtor's concern.
- Loser's promise.
- Gambler's concern.
- Note of a sort.
- Note: Colloq.
- Note of a kind.
- See 27 Across.
- Beholden letters
- Chit of a kind.
- Three-word note.
- Red ink item.
- Debt
- Debtor's initials
- Lender's receipt
- Certain note
- Paper promise
- Gambler's mark
- Promise
- Debt initials
- Debt marker
- Payment initials
- Unpopular slip
- Gambling note
- Losing gambler's mark
- Obligation of a sort
- Bill, of a sort
- Gambling tab
- Atl. City marker
- This may incur vigorish
- Marker, for short
- Sign of debt
- Note in a poker game, e.g.
- Last poker bet, sometimes
- Debenture, basically
- Letters often followed by a number
- Chit in a pot
- Marker letters
- Item in a poker pot
- Part of a poker pot
- Paper in lieu of payment
- Unofficial promissory note
- Written debt acknowledgment
- Money substitute, for short
- Commitment to pay
- Lendee's note
- Marker, of sorts
- Note to be used later
- Letters from a short person?
- Note from a busted person
- Note traded for bills
- Paper in a poker pot
- Debt doc
- Poker game memento, maybe
- Promise of a sort
- Acknowledgment of a debt
- Cabbage alternative?
- Acknowledgment of debt, in brief
- Promise in a poker pot
- Indicator of shortness, for short
- Note in a poker pot
- Note of indebtedness
- Marker in a poker pot
- Paper exchanged for coin
- Bread substitute?
- Note of promise
- Payment option that's not always accepted
- Note to a creditor
- Payment-to-come-later note
- Note in a kitty, perhaps
- Pot note
- Promise-to-pay note
- Slip in lieu of a chip
- Chits inits.
- Marker, informally
- Kitty paper
- Vow to get even?
- Promise-to-pay letters
- Letters acknowledging debt
- Letters that sound out a sentence
- The vowels not seen in "bad debt," ironically
- Letters of payback
- Broke poker player's promise
- Letters written by someone who's a bit shy?
- Next round's on me
- Note left after stealing your roommate's beer
- Debtor's slip
- Betting slip
- Chit letters
- Lendee's slip
- Debt slip
- Poker-pot promise
- Thx ___ 1
- Letters preceding an amount of money
- Letters that are economic fetters
- Slip from a loser
- Short letters?
- Three-vowel promise
- Form of debt that's this puzzle's theme
- Losing gambler's marker
- Note from an unlucky gambler?
- Marker, briefly
- Creditor's chit
- Letters of note?
- Promissory note acronym
- Payment substitute
- Subject of this puzzle's theme
- Letters often followed by a dollar amount
- Sketchy substitute for cash
- Slip-in with the antes
- Pay you next time!
- Note from someone shy?
- Vow to pony up
- Broke gambler's offering
- Note in a poker game
- Bad bettor's letters
- Chit relative
- Bill me later note
- Bettor's marker
- Letters from a poor gambler
- Letters from the hole?
- I will pay you later note
- Letters signifying debt
- Note from a busted card player
- Promise of a future payment
- Marker for a debtor
- Pay-you-later kin
- Next one's on me! letters
- 20-Down letters
- Reminder of a debt
- Reminder with three vowels
- Initials in a poker pot
- Will pay later letters
- Will pay later note
- Chit vowels
- Note in lieu of banknotes
- Promise hidden in "impecunious"
- Payback note?
- Due acknowledgment?
- Repayment promise
- Debt voucher, for short
- Debtor's document
- Paper needing settling
- Unlucky gambler's note
- Acknowledgement of a debt
- Acknowledgement of debt
- Letters a collector receives?
- Gambler's last resort
- Note in a pot, perhaps
- Informal debt instrument
- Letters that could precede a dollar sign
- Debtor's onus
- Payer's promise
- Letters from a person who's shy?
- Poker night marker
- Bettor's cash substitute
- Letters of indebtedness
- Marker for a poor gambler
- Chit left in a pot
- Note from a losing gambler
- Note in a poker pot, maybe
- Note in lieu of chips
- Good for it note
- Here's a slip of paper instead of actual money note
- Let this piece of paper mark my debt note
- Abbreviation promising payment
- Money-promising note
- Promise-to-pay slip
- I'm good for it note
- The money is coming slip
- Will Venmo you later note
- All-vowels promissory note
- Slip of paper that promises future payment
- Chit ltrs.
- Prom. note
- Brief chit
- Evidence of obligation
- Promise to pay, initially
- The money's coming later note
- Statement to the IRS?
- Offering from a short person
- Hole note?
- Outstanding indication
- Offer from a shy person?
- Letters preceding a number
- Vowels before a dollar amount
- Short note from a short person
- Vowels before a number
- Vowels before a value