Related Clues:

• Due (to)
• In arrears
• In the hole
• Yet to be paid
• Still to be paid
• Undischarged
• Not yet paid
• __ to (because of)
• Attributable (to)
• Short, in a way
• Because of (with ''to'')
• Seeing red?
• Having unpaid bills
• In the red
• Taking credit?