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F.Core
 

For working fundraisers

Where do fundraisers get training built for their sector?

The Fundraising Co. is a $349-a-year membership that teaches fundraising the way your shop practices it. Eight sector tracks (faith, higher ed, K-12, healthcare, arts, international NGOs, human services, and environment) across four career stages, with every template in the library included.

8 sector tracks · 4 career stages

The math

Measure the relationships you sustain, not just the gifts you secure.

A record month is a spike that decays. A kept donor is a line that holds. Over a year, the donors you keep outvalue the ones you acquire, and cost less to hold. That gap compounds every year.

healthy donordevelopmentone-off successesthe retention dividend036912 mo
Fig. 1 · donor cohort value over 12 months (illustrative)

Overall donor retention was 43.3% in 2025 (AFP Fundraising Effectiveness Project). Price your own cold outreach →

The path of an engaged donor
Fig. 2 · illustrative
lifetime value →First giftSecond giftSustainerMajor giftLegacy

First gift → legacy. Retention is what moves a donor up that next step.

Free instrument · no sign-in

Run your own numbers with the Retention Snapshot.

Estimate your sustainer churn and its recoverable share in about a minute, from four numbers you already know.

Run the Snapshot

The method, as a workspace

Walk a real donor from first conversation to a stewarded yes.

Willingly™ prepares you, captures the donor's own language, builds the invitation from it, and tracks the yes or the honored no. Nothing scripted. Nothing sent automatically.

  • Prepare
  • · Engage
  • · Discern

Explore Willingly →

Willingly
IdentifyNoticeValidateInviteTie to meaningNext steps
Draft invitationupdates live

Jane, you have spoken about helping parents feel less alone and more confident in passing on the faith. We are looking for three founding partners, and I would like to invite you to consider a gift of $25,000 to make that first year possible.

Built from her own words, captured two steps earlier.

Which career stage are you in?

The work changes as your career does. Every track runs through the same four stages, so you know what to learn next.

New to fundraising, whatever your title

Foundationstypically years 0–2

Go from accidental fundraiser to confident practitioner.

Owning a portfolio and a program

Practitionertypically years 2–7

Build programs that raise more every year.

Running the shop and the team

Leadershiptypically years 7–15

Run the shop: people, campaigns, and the board.

Leading philanthropy across an institution

Executivetypically years 15+

Lead philanthropy across the institution.

How the method works →

What does membership include?

Training

Complete written lessons and field guides for every stage, from your first donor conversation to running the shop.

Materials

Templates, scripts, and worksheets you adapt to your shop and use right away.

Support

A community of peers in your sector, plus office hours when you need a second opinion.

Try it before you join

These modules are open to everyone. Every lesson, every template, no account required.

  • Free previewHow Fundraising WorksFoundations
  • Free previewThank-Yous That Keep DonorsFoundations
  • Free previewMetrics That Matter: Your Development DashboardPractitioner
  • Free previewCapital Campaign ReadinessLeadership
  • Free previewSuccession, Consulting & Your Next ChapterExecutive

Start with the free library →

Your donors give differently. Learn accordingly.