vaucher is incorrectly written, and should be written as "voucher" as meaning:
Voucher: Word of English than in Spanish translates as proof, being its synonym voucher or coupon. In the case of the piece of paper that is signed when you make a purchase or an advance card cash credit or debit, is according to the case, proof of purchase, payment or advance, or you can simply use the English term: " 34 voucher;
