subscriber

US /səbˈskraɪ.bɚ/
UK /səbˈskraɪ.bɚ/
"subscriber" picture
1.

a person who receives a publication or service regularly by paying in advance

:
The magazine has over a million subscribers worldwide.
As a premium subscriber, you get access to exclusive content.
2.

a person who has agreed to contribute money to a fund, cause, or charity

:
Many generous subscribers helped fund the new community center.
The list of subscribers to the charity grew rapidly.