Here are 10 things your welcome letter or email to new members must include plus a template that can be customized for your organization. Get help drafting the welcome letters to the new members of your nonprofit organization with these two useful writing templates!An attractive, easytofind and easytouse application form shows that you're thoughtful, welcoming and understand the needs of your members. Try our free donation request letter templates! Download our standard template or check out our example letters for events, auctions, schools, and more. Here are the most popular of our sample letters, charts, and grant proposal ideas. Plus, we've included some how-tos for those complex guides and publications. Optimize your member renewal letters to keep members coming back year after year. Read our how-to guide and download your free template. A tax exempt organization may need a letter to confirm its taxexempt status or to reflect a change in its name or address.