CD IOU MO Pastoral Epistle acceptance acceptance bill aerogram air letter airgraph bank acceptance bank check bill bill of draft bill of exchange billet-doux blank check bull certificate certificate of deposit certified check chain letter charge card charge plate check checkbook cheque circular note commercial paper credit card credit instrument credit slip dead letter debenture demand bill demand draft deposit slip dimissorial dimissory letter draft drop letter due bill encyclical exchequer bill fan letter form letter letter of introduction letters credential letters of marque letters of request letters overt letters patent letters rogatory love letter money order monitory negotiable instrument newsletter nixie note note of hand open letter paper pastoral letter poison-pen letter postal order promissory note round robin sight bill sight draft time bill time draft trade acceptance treasury bill voucher warrant