A handwritten donor thank-you note is short: the donor's first name, what their gift did in plain words, one detail only your organization could know, and a staff member's first name. It goes out within days, it asks for nothing, and it does not replace the tax receipt. Below are twenty-two notes to copy, grouped by first gift, monthly donor, lapsed donor, year-end and volunteer.
What should a donor thank-you note say?
Four things. The donor's name. What the gift did, as a picture rather than a total ("Tuesday's hot meals", not "your generous contribution"). One sentence only an insider could write. A first name at the bottom, ideally someone the donor could call. Skip the mission statement, the next appeal and the logo sign-off. The note's only job is to make the donor feel seen.
Most people doubt the note will matter. Amit Kumar and Nicholas Epley's 2018 study in Psychological Science found that people writing thank-you letters underestimated how positive the recipient would feel and overestimated how awkward the letter would be (Psychological Science). Write it anyway.
Thank-you notes for a first gift
Dear Hannah, thank you for your first gift to Riverside Food Bank. On Thursday it became part of forty bags of groceries, and one of them went to a grandmother who asked us to say thanks. So, thanks. Maria
Hi Tom, you gave to the shelter for the first time last week. Biscuit, the brown dog on our Instagram, went home on Saturday. Your gift paid for part of his stay. Thank you. Jess
Dear Mr Okoro, thank you for joining us. Your gift arrived the same morning as the new reading books, which felt like a sign. The second graders start on them Monday. Anna, Literacy Lab
Hi Priya, welcome. You found us through your friend Dev's birthday fundraiser, and we are so glad you did. If you ever want to see the garden, come on a Saturday. Luis
Dear Ms Walsh, thank you for your first gift. I read your note about your mother on the form. She would have liked the hospice garden in October. Claire
Notes for monthly donors
Dear Sam, your monthly gift has now come in twelve times without a single reminder from us. That steadiness is what lets us plan the winter. Thank you. Maria
Hi Leila, thank you for becoming a monthly donor. It means we can promise the after-school club will run in March, not just hope it will. Jess
Dear the Nguyens, three years of monthly gifts. That is a whole cohort of kids from first day to graduation. Thank you for sticking with them. Anna
Hi Ben, thank you for raising your monthly gift. We noticed. So did the clinic, which now opens on Fridays too. Omar
Notes for a lapsed donor
Write as if to an old friend you have not seen, not a lost account. No guilt, no "we miss your support", no ask in the card.
Dear Hannah, it has been a while, and I wanted to say thank you for the gifts you made in 2023. The kitchen you helped fit out served its 10,000th meal this spring. Maria
Hi Mr Patel, you supported the reading program for four years. I wanted you to know the first group you helped are now in middle school, and three of them volunteer with us. Thank you. Anna
Dear Ellen, thank you for everything you gave to the shelter. Your name is still on the board by the kennels, and I walk past it every morning. Jess
Hi Chris, no ask in this card. Just thank you for the years you gave. The river clean-up you funded in 2022 is still clean. Luis
Year-end donor thank-you notes
Dear Sam, thank you for your year-end gift. You gave on 30 December, which in our office is known as the busiest, loveliest day of the year. Happy new year. Maria
Hi the Riveras, thank you for giving at the end of a year that was hard for a lot of families. Your gift goes straight into the January rent fund. Omar
Dear Ms Chen, thank you. This was your tenth year-end gift in a row. Ten Decembers. We do not take one of them for granted. Claire
Hi Leila, thank you for thinking of us in December. The children's choir sang your street's carol list at the home on Friday. Everyone joined in on the second verse. Jess
Thank-you notes for volunteers
Dear Ruth, thank you for every Tuesday morning this year. The sorting shelves have never been this tidy, and nobody else can make the label printer behave. Maria
Hi Kofi, thank you for driving the van in the snow. Twelve deliveries, one flat tire, zero complaints. You are a legend in the office. Omar
Dear Mrs Singh, thank you for reading to the first graders. Aarav told me you do the best lion voice. I agree. Anna
Hi Jake, thank you for giving up your Saturday to paint the hall. The yellow was your idea and it was the right one. Luis
Dear Pat, ten years of volunteering at the hospice. Thank you for every cup of tea, every hand held and every joke told at the right moment. Claire
Do handwritten thank-you notes improve donor retention?
They can help, and the problem they aim at is real. The Fundraising Effectiveness Project found overall donor retention was 43.3 per cent in 2025, and that giving rose an estimated 5.0 per cent while donor numbers fell an estimated 3.6 per cent (DonorPerfect, reporting the FEP Q4 2025 report). Fewer people are giving. Keeping the ones you have matters more each year.
The evidence on personal thanks is mixed, and you should know both sides. Bloomerang studied 1,915,939 donors at 3,729 nonprofits and found first-time donors were retained about 33 per cent of the time with no thank-you call within 90 days, 41.24 per cent with one call and 58.21 per cent with more than one (Bloomerang). That is observational: organizations that call may do many other things well.
A randomized trial points the other way. Anya Samek and Chuck Longfield tested thank-you calls on about 500,000 donors to 67 public television stations and found the calls had no effect on retention (American Economic Association). Those calls came five to seven months after the first gift.
Penelope Burk's donor research found the same gap between intention and habit. When donors were asked about a thank-you call from a board member, 95 per cent said it would have a strong impact and 90 per cent said they would give the next time they were asked (In Trust Center, interview with Penelope Burk). What donors say and what they do are not the same thing.
The fair reading: a prompt, specific, personal thank-you is cheap insurance, and a late or generic one probably does nothing. Send the card within days of the gift and make it say something real.
Does a handwritten note replace the donation receipt?
No. Keep sending the receipt. In the US, a donor needs a written acknowledgment for any single contribution of $250 or more, and it must include the organization's name, the amount of a cash gift, and whether any goods or services were given in return (IRS). The card is the human part. The receipt is the paperwork. Send both, and keep amounts off the card.
How do you send handwritten donor thank-you notes at scale?
Keep the note's shape fixed and let a few fields change: first name, what the gift did, and the signer. MailMyCard writes each card with a real pen and posts it from Bangalore the day it is ordered. One card is $14.99 with delivery included; volumes run from $8.99 a card for a pilot of 50 down to $3.49 a card at 5,000 or more.
- Stripe: a card when a payment succeeds, if your donation form takes payments through Stripe.
- A Google Sheet: we watch it, and each new row sends a card. Export the week's first-time donors and paste them in.
- HubSpot, Pipedrive, Zoho CRM, Attio, monday.com, Keap and Close: one-click connections, if you keep donors in one of these.
- Zapier, Make and n8n: a card from almost any trigger your donation tools can send.
- Schedules: a card every year on a donor's first-gift date. We work out the posting day so it arrives on the day.
- An API and an MCP server: for anything else.
Volume pricing is on the For business page, and cards are addressed from your data following our postcard addressing guide. The same four-line shape works for customers too: see our thirty thank-you notes for small businesses.
Who should sign a donor thank-you note?
Someone the donor could plausibly meet: the program lead, a volunteer coordinator, the executive director for larger gifts, or a board member. Use a first name and, for bigger gifts, a direct phone number. Rotate signers so each donor hears from the person closest to what they funded. A card signed "The Team" is a leaflet.
Sources
- Kumar, A. and Epley, N. (2018), "Undervaluing Gratitude", Psychological Science: psychologicalscience.org
- Fundraising Effectiveness Project, Q4 2025 report, as reported by DonorPerfect
- Bloomerang, "Actually calling donors to thank them does make them more likely to give again and give more": bloomerang.com
- Samek, A. and Longfield, C., American Economic Journal: Applied Economics (2023), research summary by the American Economic Association
- In Trust Center, "Board members and the art of saying thanks", interview with Penelope Burk: intrust.org
- Internal Revenue Service, "Charitable contributions: written acknowledgments": irs.gov
