The publisher takes part in book fairs and exhibitions, and other book trade events throughout the world. All such undertakings are basically funded by the Grail Foundation. The high cost of translation, printing, distribution, and marketing are, however, in no way covered by the proceeds from book-sales. Therefore, the financial responsibilities of the Grail Foundation in fulfillment of its tasks are in large part borne by the donations of individuals and groups of adherents of the In the Light of Truth: The Grail Message from all over the world.

In the United States, such donations are tax-free.

The History of the Grail Foundation

The Tasks & Goals of the Grail Foundation