Is the word fundraising hyphenated

Prior to the mid-1990s the Word fundraising was often written hyphenated as fund-rasing or occasionally as two Words--fund raising.

About 1996 or 1997 the professional fundraising community began writing the Word as one Word: fundraising. I don't know if there is an official group or body who makes a Word change official but the professional community now uses the Word as one Word--fundraising. Many spell checking software still identify the Word as hyphentated.