CD
IOU
MO
acceptance
acceptance bill
acknowledgment
acquittance
advocacy
advocating
advocation
affidavit
attestant
attestation
attestator
attester
authority
authorization
bank acceptance
bank check
bill
bill of draft
bill of exchange
bill of health
blank check
bystander
canceled check
certificate
certificate of character
certificate of deposit
certificate of proficiency
certification
certified check
character
character reference
check
checkbook
cheque
cojuror
commercial paper
compurgator
credential
debenture
demand bill
demand draft
deponent
deposition
diploma
discharge
draft
due bill
admirer
booster
champion
document
friend
papers
protagonist
supporter
written document
vouchers
vouch
fee
invoice
passport
receipt
Boucher
croucher