Related Clues:

• Bill may get such an acknowledgement
• Proof one's settled right round westward part
• Acknowledgement of order, not the first I received
• Evidence of having paid wrong price, including energy, on time
• Need for a return, usually
• You may need this to pick up items at the cleaners
• Requirement for many returns
• Proof of payment made
• Acceptance of right overwhelming upset constituent
• Right about man being rejected for acceptance
• Right time to suppress part about slip
• Record of payment
• Henry going: 'The price is different and this might prove it'
• Sales slip from a store
• Put in a new chair perhaps in auditorium or reception