Document amb què algú es compromet a pagar una quantitat de diners en un temps determinat: sort que em va firmar un pagaré, perquè ara diu que ja m'ho ha pagat tot i no em vol donar els diners.
Document with someone agrees to pay a sum of money in a certain time: luck that I signed a promissory note, because now it says that I have paid for everything and i don't want to give the money.