Your community can fund itself.People powered calendar fundraiser software for teams, schools, and organizations.
Organizers launch the month and recruit participants. Each fundraiser shares a day grid. Donors claim days and give. Everyone sees the month fill. Every dollar is tracked. Same month-shaped rhythm sits comfortably next to galas, fun runs, and catalog drives you already run.
One chapter month
Richfield-Bloomington Alumni Chapter of Kappa Alpha Psi
March Calendar Raffle Campaign, March 2026. 272 donors. 566 gifts. 30 calendars with gifts.
Our March campaign delivered both broad participation and meaningful giving across the chapter.
88% of a $15,000 goal. 18% of gifts included extra. Their recap. Snapshot 2026-09-16.
The model
A simple structure. A collective goal.
A calendar fundraiser works like this: organizers recruit fundraisers. Each fundraiser carries their own 31-day calendar. Their job is to get people in their network to claim days and donate the matching amount.
Day 7 = $7. Day 22 = $22. A full calendar = $496. Every fundraiser multiplies that potential.
Organizer launches a campaign
Set the month, recruit your fundraisers, set the goal.
Fundraisers share their calendar
Each fundraiser gets a personal calendar page to share with their network.
Donors claim a day and give
Pick any open day. Donate that amount or more. Donors can optionally cover infrastructure fees so your org receives 100%.
Progress is visible. Repeat monthly.
Fill the calendar. Close the month. Run it again.
This month
Scroll to fill
Days funded
0 / 31
Full month total
$496
Choosing a fundraiser format?
How calendar fundraisers fit with catalogs, events, and open-ended pages.
Why it works
Structured giving creates shared accountability.
MonthFund is built for calendar fundraisers: organizers launch the month and recruit participants, each fundraiser shares their own day grid, donors claim a day and give that amount (or more), and everyone sees the month fill in public. Clear structure, shared accountability, and day-level amounts everyone can repeat.
- Clear structure.
- Shared accountability.
- Visible progress.
- People powered.
The multiplier
More fundraisers. More calendars. More raised.
Every fundraiser you activate adds another $496 at face value when that calendar fills. Donor generosity can push it further. The model repeats every month.
Assumes all 31 days are claimed at face value.
Assumes all 31 days are claimed at face value.
Assumes all 31 days are claimed at face value.
Assumes all 31 days are claimed at face value.
Assumes all 31 days are claimed at face value.
These are planning scenarios, not forecasts or guarantees. Actual results depend on participation, fill rate, and donation amounts.
Keep the intended gift when donors cover the fees.
We built MonthFund on a simple principle: your donors give to your cause, not to our software. A transparent infrastructure fee is added at checkout on the free plan. Donors see it, understand it, and cover it in one click. Line items are always visible. No surprises.
On Community (free), the infrastructure fee is 3%. On Professional it is 2%. On Network it is 0%. As your volume grows, your subscription covers more of our cost. Card processing is separate through Stripe: typically ~2.9% + $0.30, or ~2.2% + $0.30 for many nonprofits.
- ✓Donors choose to cover it: Donors can cover it in one click so the cause receives the intended gift.
- ✓Always visible at checkout: Every line item is shown clearly. Donors know exactly what they are covering and where it goes. No hidden tips, no default opt-ins.
- ✓Lower fees as you scale: Professional (2%) and Network (0%) reduce the per-donation infrastructure fee. Your subscription covers our cost instead, so more of every dollar stays with your cause.
Built for organizers.
Start your first month.
Free to launch. No credit card required. Your first campaign is live in under 15 minutes.