Translation of "charitable donation" into Spanish

Due to institutional differences, we replaced his postal campaign for charitable donations by a door-to-door campaign.

Debido a diferencias institucionales, sustituimos su campaña postal solicitando donaciones benéficas por una campaña puerta a puerta.

I have presented a detailed list, as requested, of all those who give charitable donations to the centre.

He presentado una lista detallada, como se me solicitó de todos lo que hacían donaciones caritativas al Centro.