Year-end giving makes up a significant portion of total revenue for most charitable organizations. Research even shows that a whopping 25% of online giving occurs in December! What this means is that there’s a pretty good chance your donors are already considering end-of-year gifts to support causes they care about, are being asked by at least one nonprofit for an end-of-year gift, or both. That’s why it’s important for you to talk with donors well in advance of the year-end giving rush.