Re:Wayback Machine director outlines the scale of everyone's...
by gojomo on Monday October 08, 2018 @11:00PM
(#18173005)
As a charitable non-profit, a lot of financial info is available via the public-record "Form 990" filed with the IRS. See for example:
https://projects.propublica.org/nonprofits/organizations/943...
Looking at the form for ty2016, the most recent available, the Internet Archive's expenditures that year were about $16.4 million.
I donate $50 a year, because it's pretty much the only site I can check every month or so and reliably expect that it will be better since the last time I visited.