endorse
US /ɪnˈdɔːrs/
UK /ɪnˈdɔːrs/

1.
2.
endosar, firmar al dorso
sign (a check or bill of exchange) on the back to make it payable to a specified person or to cash
:
•
Please endorse the check before depositing it.
Por favor, endose el cheque antes de depositarlo.
•
The bank requires you to endorse the back of the money order.
El banco le exige que endose el reverso del giro postal.