voucher
//ˈvaʊ.tʃər//
Noun
voucherSingular
vouchersPlural
1
A small printed piece of paper that entitles the holder to a discount, or that may be exchanged for goods or services.
I received a gift voucher for my birthday that I can use at any store in the mall.
2
A document that serves as evidence or proof of a transaction, especially a receipt for payment.
Please keep this voucher as proof of your payment.
3
A document issued by a government or organization that can be redeemed for a specific purpose, such as education or housing.
The government provides housing vouchers to help low-income families afford rent.