Thank you

The A.A. groups themselves ought to be fully supported by the voluntary contributions of their own members.
We think that each group should soon achieve this ideal; that any public solicitation of funds using the name of Alcoholics Anonymous is highly dangerous, whether by groups, clubs, hospitals, or other outside agencies; that acceptance of large gifts from any source, or of contributions carrying any obligation whatever, is unwise.
Then, too, we view with much concern those A.A. treasuries which continue, beyond prudent reserves, to accumulate funds for no stated A.A. purpose. Experience has often warned us that nothing can so surely destroy our spiritual heritage as futile disputes over property, money, and authority.

— Tradition Seven (long form)

Every single A.A. service is designed to make more and better Twelfth Step work possible, whether it be a group meeting place, a central or intergroup office . . . or the world service Headquarters . . . .
Though not costly, these service agencies are absolutely essential to our continued expansion — to our survival as a Fellowship. Their costs are a collective obligation that rests squarely upon all of us. Our support of services actually amounts to a recognition on our part that A.A. must every- where function in full strength — and that, under our Tradition of self-support, we are all going to foot the bill

– Bill W. in an October 1967 AA Grapevine article