fundraiser
nounUK /ˈfʌndˌreɪzə/
US /ˈfʌndˌreɪzər/
A fundraiser is an event or person that collects money to help people or a group.
Our school held a fundraiser to buy new books for the library.
OTHER MEANINGS
2. A person whose job is to collect money for an organization.
She works as a fundraiser for a children's hospital.
3. A social event held to raise money for a cause.
The bake sale was a fun fundraiser for the animal shelter.
4. An organized effort or campaign to gather money.
The community started a fundraiser to rebuild the playground.