in exchange for
US /ɪn ɪksˈtʃeɪndʒ fɔːr/
UK /ɪn ɪksˈtʃeɪndʒ fɔːr/

1.
a cambio de, en intercambio por
as a return for something given or done
:
•
He gave her a book in exchange for her help.
Le dio un libro a cambio de su ayuda.
•
They offered a discount in exchange for a bulk order.
Ofrecieron un descuento a cambio de un pedido al por mayor.