refund
REFUND noun
[ C ] uk/ˈriːfʌnd/ usB1 an amount of money that is given back to you, especially because you are not happy with something you have bought
возврат (денег)
The travel company apologized and gave us a full refund . refund verb [ T ] uk/ˌriːˈfʌnd/ us
to give back money that someone has paid to you
возвращать (деньги)