1. Before filling out a project application: Read and follow the NEAT Grants Program Booklet. Optimize your member renewal letters to keep members coming back year after year.Read our how-to guide and download your free template. With these sponsorship request letter templates, your nonprofit is ready to start making connections with the sponsors you need to reach your goals! Knowing how to write an in-kind donation letter for your nonprofit means understanding the do's and don'ts. Let's check them out! Check out these membership renewal letter samples to get your creativity flowing. Click here to sign up for a FL Medicaid Member Portal account. Contact information: This should include name, address, email, and phone number. Find Nonprofit Grants and Small-Business Grants for your Community or Religious Organization, 501c3, NGO, School, University or Municipality on GrantWatch.