The October Gratitude Calendar for Small Nonprofits

Q: How many handwritten notes can one person realistically write in a month?

About twenty (but of course, it depends...). Pick one occasion a week, keep a running list of names, and write three to five notes in a single sitting. That's roughly fifteen minutes a week.

Whom your nonprofit should thank this month, what to say, and why October beats December for it

If you run development for a small nonprofit, October is the month you’re heads-down building the year-end appeal. Here’s an argument for spending fifteen minutes a week on something else: writing notes to people who aren’t being asked for anything.

Why October Beats December for Donor Gratitude

October sits in a useful spot on the calendar. The summer lull is over, the year-end appeal hasn’t hit mailboxes yet, and your donors’ attention is not yet spread across a dozen other organizations competing for their December giving. A note that arrives now, carrying no reply envelope and no suggested gift amount, does something a December appeal can’t do. It tells the recipient you were thinking about them when you didn’t need anything.

What a Small Shop Can Do That a National Organization Can’t

That matters more in a small shop than anywhere else. The Association of Fundraising Professionals’ (AFP) Fundraising Effectiveness Project reported earlier this year that donor losses eased in the first quarter of 2026, but that the growth isn’t sticking. Every organization is working the same retention problem, and the largest ones can outspend you on almost every channel. What you have that they don’t is the ability to write a specific, personal, handwritten note to the person who gave $50 and volunteered at the fall cleanup. Nobody at a national organization is doing that.

Where This Comes From

A word about where this comes from. I am the author of HEARTSPOKEN: How to Write Notes That Connect, Comfort, Encourage, and Inspire, and I have spent more than twenty years making the case for handwritten notes. I also spent 34 years on nonprofit and bank boards, including a term as the first woman to chair my bank’s board. I have read a great many donor acknowledgments as a donor, and signed a fair number as a board member.

How to Use This Calendar

October also happens to be full of occasions. Below is a week-by-week plan built from my October 2026 Calendar for Note and Letter Writers, rewritten for the people in a nonprofit’s orbit: donors, volunteers, board members, program partners, staff and the community organizations that make your work possible.

One suggestion before you start. Pick one occasion a week rather than all of them. Keep a running list of names in a notebook or a spreadsheet column and write three to five notes in a single sitting. Fifteen minutes a week gets you roughly twenty handwritten notes by Halloween.

Week of October 1: Start with the mail itself

World Postcard Day, Thursday, October 1. Postcards are the fastest form of donor stewardship there is. The small space keeps the writing short, there’s no envelope to stuff, and postcard postage costs less than a letter. Order a run of postcards printed with a photo from your program work and send them to the donors who gave last fall but haven’t given yet this year. Four sentences is plenty.

World Card-Making Day, Saturday, October 3. If your programs serve children, teens or seniors, this is a natural group activity: participants make cards, your organization mails them to donors and volunteers. A handmade card from a program participant carries a weight no printed acknowledgment can approach.

LGBTQ+ History Month, and the final stretch of National Hispanic Heritage Month through October 15. Write to the community partners and cultural organizations who have opened doors for your work. Name the specific thing they made possible.

Week of October 4: The people who hold up your programs

World Animal Day, Sunday, October 4. For animal welfare organizations this is your day, but it also applies more broadly. Write to the veterinarians, foster families and boarding facilities who donate services. In-kind donors are the most consistently under-thanked group in the sector.
World Teachers’ Day, Monday, October 5. Thank the teachers, principals and school counselors who host your programs, refer families to you, or send students to volunteer. By early October the new-year energy has worn off in schools, and a note of appreciation arrives when it’s needed.
Random Acts of Poetry Day, Wednesday, October 7. Copy a line of poetry by hand into a note to a long-time donor or a board member who has carried a heavy year. Emily Dickinson’s “Hope is the thing with feathers” fits almost any mission. Add one sentence explaining why those words made you think of them.
World Post Day, Friday, October 9. Two things today. First, leave a thank-you note in your mailbox for the mail carrier who delivers your appeals. Second, take ten minutes to look at your own mail the way a donor does. Is the return address handwritten? Is there a real stamp on the envelope? Those two details determine whether your appeal gets opened before it gets sorted.

Week of October 11: Partners, Boards, and the People Who Lend You Space

Pastor Appreciation Day, Sunday, October 11, and all of October is Pastor Appreciation Month. Congregations lend small nonprofits meeting space, volunteers, food drives and pulpit announcements. Write to the pastor, and write separately to the church secretary who actually unlocks the door for you.
Indigenous Peoples’ Day, Monday, October 12. Write to the cultural center, tribal organization or educator who has helped your organization understand the history of the community you serve.
Canadian Thanksgiving, also Monday, October 12. If you have Canadian donors, mail their notes during the first week of October. International mail takes a week or more and requires international postage.
Boss’s Day, Friday, October 16. In a shop of one to five people, the executive director, the board chair and the volunteer coordinator are all carrying more than their titles suggest. Write to the person who believed in your work before the results were in, and name the moment you knew they were in your corner. If you’re the ED, write to your board chair.
National Dictionary Day, also Friday, October 16. Noah Webster’s birthday is a good occasion to read your year-end appeal out loud and mark every phrase a donor wouldn’t say at their own kitchen table. “Capacity building,” “stakeholder engagement” and “impact metrics” all go in the trash. Write the appeal in the words your donors use to describe why they give.

Week of October 18: Two Notes That Aren’t Thank Yous

Evaluate Your Life Day, Monday, October 19. Write a letter to yourself about where the organization is, what you’re proud of this year, and what you want to be different by next October. Seal it, date the envelope and open it a year from now. In a small shop where nobody conducts your annual review, this is the reflection you’d otherwise never make time for.
The National Day on Writing, Tuesday, October 20. Write to a young person in your orbit: an intern, a student volunteer, a first-time donor in their twenties. Tell them you noticed their work. Encouragement at that age can set the course of a career in this sector.

Week of October 25: The People Who Serve

The National Day of the Deployed, Monday, October 26. If your organization serves military families, write to the spouses and children keeping life running while someone is deployed. Organizations such as Operation Gratitude collect and deliver letters to troops if you’d like to organize a volunteer writing session.
National First Responders Day, Wednesday, October 28. Write to the fire station, rescue squad or sheriff’s office that partners with your work, and remember the 911 dispatchers. Theirs is the first voice anyone hears on the worst day of their life, and they seldom hear how those calls turned out.
Halloween, Saturday, October 31. Send something with no purpose beyond delight. A card with a knock-knock joke to the volunteer who brings her grandchildren to every event costs you a stamp and buys you a story she’ll tell other people.

Three Notes You Can Adapt

To a Donor, With No Ask Attached

“Dear Margaret, your gift in March paid for the winter coats we handed out in November, and I watched a seven-year-old put one on in the parking lot. I’ve thought about that morning more than once since. Thank you for making it possible. Nothing is needed from you today; I simply wanted you to know.”

To a Volunteer

“Dear Tom, you have shown up for the Saturday delivery route eleven months running, through the August heat and the February ice. The families on that route know your name. I wanted to put in writing what your steadiness means to this organization.”

To a Board Member

“Dear Denise, when you asked the hard question about our reserve fund in the June meeting, you changed the direction of our planning. Thank you for caring enough to be the person who asks. Our footing is better because of it.”

What These Three Have In Common

Each one names a specific thing only the writer could have said. That specificity is what separates a note someone keeps from an acknowledgment they recycle.

This Works Outside the Nonprofit World, Too

None of this is unique to nonprofits. Any profession built on relationships that outlast a single transaction can work this calendar the same way. Financial advisors, real estate agents, attorneys, consultants, sales professionals: substitute “client” for “donor” and every date above still applies.

Get the One-Page Checklist

If this is useful to you, I publish a nonprofit note-writing calendar every month. Download the one-page October Gratitude Checklist here, and I’ll send you next month’s when it’s ready.

Heartspoken’s October Gratitude Checklist for Small Nonprofits

Every date from the article, whom to write, and a line to start each note—all on one printable page.

You’ll also receive “Essential HEARTSPOKEN Connections,” my occasional newsletter about nourishing connections. Unsubscribe anytime.

First Name

Which best describes you?

Always remember

Whether written or spoken, words from the heart will never fail you.

Source cited in the article:

AFP Fundraising Effectiveness Project, Q1 2026 report

Questions and Answers About Nonprofit Thank You Notes in October (FAQ)

How does this article inform, inspire, enrich, or improve my own written correspondence practice?

It gives you a reason to write every week of October and points you toward people who rarely receive a note: in-kind donors, the congregation that lends you space, the mail carrier who delivers your appeals, a first-time young donor, even yourself. The recurring principle is specificity. Name one gift and what it paid for, one moment a board member changed your thinking, one Saturday a volunteer showed up. Pick one occasion a week, choose one person, and build the note around a detail only you could mention.

When should a nonprofit send thank-you notes instead of asking for money?

October is the natural window. The summer lull is over, the year-end appeal hasn’t gone out, and your donors’ attention isn’t yet divided among every organization competing for December gifts. A note that arrives with no reply envelope tells the recipient you were thinking of them when you didn’t need anything.

What should a small nonprofit write in a donor thank-you note?

Name one specific thing their gift made possible, and describe it in a sentence only you could write. “Your gift in March paid for the winter coats we handed out in November” carries more weight than a paragraph about the mission.

How many handwritten notes can one person realistically write in a month?

About twenty (but of course, it depends…). Pick one occasion a week, keep a running list of names, and write three to five notes in a single sitting. That’s roughly fifteen minutes a week.

Should donor thank-you notes come from staff or from board members?

Both, and they do different work. A staff note carries the details of the program. A board member’s note carries the weight of a volunteer who has nothing to gain by writing it.

What days in October are good occasions for a nonprofit to write notes?

ANY day is a good day to write a Heartspoken note. But to get more specific…
World Postcard Day (October 1), World Card-Making Day (October 3), World Animal Day (October 4), World Teachers’ Day (October 5), Random Acts of Poetry Day (October 7), World Post Day (October 9), Pastor Appreciation Day (October 11), Boss’s Day and National Dictionary Day (October 16), Evaluate Your Life Day (October 19), the National Day on Writing (October 20), the National Day of the Deployed (October 26), National First Responders Day (October 28), and Halloween (October 31).

Elizabeth H. Cottrell is the author of HEARTSPOKEN: How to Write Notes That Connect, Comfort, Encourage, and Inspire. She writes two newsletters: The Heartspoken Note on Substack, for anyone who loves the handwritten word, and The Heartspoken Connection on LinkedIn, for professionals who build relationships through correspondence.