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Lapse Prevention

Global Revenue Bridge Waterfall

This high level waterfall analysis looks at the overall non-segmented revenue picture year over year. It is different from the segmented waterfall analysis which will not visually reconcile because some donors move between segments year over year. This waterfall ignores segments and can be used as a check.

By CI Blog May 17, 2025 10:32:47 AM 3 min read

How to use the Global Revenue Bridge Waterfall

The Global Revenue Bridge Waterfall analysis provides a comprehensive view of your nonprofit's revenue changes over multiple fiscal years, without segmenting donors into categories. By examining donor contributions year over year, you gain clarity on overall revenue performance trends and can verify the accuracy of segmented analyses, where donors may move between categories.

This analysis uses data from your Gifts table, focusing on the "Gift Amount" and "Gift Date" for each donor, identified by "Constituent ID". It calculates the total funds received from each donor within defined fiscal years, which run from July 1 to June 30. By comparing donor contributions over consecutive fiscal years, the analysis classifies donors into categories: New, Lapsed, Recaptured, Increased, Decreased, and Same, based on their giving patterns.

Key metrics include the total revenue from the prior year, and the gains or losses from each donor category, such as revenue gained from new donors or lost from lapsed donors. These metrics are crucial because they help you understand where your revenue is coming from and where it is potentially being lost, allowing you to pinpoint areas for growth or improvement.

Strategically, this analysis helps identify trends in donor behavior and revenue flow, providing a high-level view of your organization's financial health. By understanding these trends, you can develop targeted strategies to retain donors, re-engage lapsed donors, and attract new ones. This holistic view supports budgeting, forecasting, and strategic planning efforts.

You should run this analysis at the end of each fiscal year to assess overall performance and identify key drivers of revenue change. Leadership teams, including fundraising directors and development officers, should review it to align strategic initiatives with identified trends. Applying insights from this analysis can enhance donor retention efforts, optimize fundraising campaigns, and improve your organization's financial stability.

To measure success, track the variance check, ensuring it remains consistently near zero, which indicates an accurate and balanced financial overview. Additionally, monitor changes in donor categories over time to assess the effectiveness of engagement strategies and adjust them as necessary. By regularly using this analysis, you can foster stronger donor relationships and drive sustainable growth for your organization.


Analytics Reference: QX180

Focus: 1.1: Year-over-Year Donation Trends

Type: Diagnostic | Lifecycle: Portfolio Management | Time: Retrospective (LFY) | Audience: Operational

Segments: All/None specified | Scope: Organization

COLLECTIONS: New Development Director Starter Kit, Board Meeting Prep, Annual Fund Health Check

WORKFLOWS: Annual Fundraising Review (Step 3)

VARIANT FAMILY: Linchpin / Bridge Analysis (time_period variants)

Other members: QX171 Linchpin Individual Donors -Analysis Year; QX173 Linchpin Indiv Donor Current FYTD Enriched

DRILL DOWN TO: QX171 Linchpin Individual Donors -Analysis Year

ALSO TRY: QX106 Incremental Lift By Donor Segment; QX107 Incremental Lift by New/Existing; QX85 Historical YOY Analysis

RUN FIRST: QX38 Historical Summary Data

Columns included in this analytic: Fiscal Year, Global Prior Year Revenue $, -SUM(CASE WHEN donor_category = 'Lapsed' THEN prior_year_revenue ELSE 0 END) AS "Lost

Analytic Details

Analytic ID
RT1
Analytic Name
Global Revenue Bridge Waterfall
Focus
2.1: Outright Lapse Mitigation YOY
Type
Cohort Portfolio Management Retrospective Operational
Segments
Top Middle Bottom New Individual Donor
Collections
Lapse Prevention Toolkit
Workflows
Lapse Prevention Protocol (Step 1)
Also Try
RT146 Recently Lapsed Top Donors (15 mo); RT18 Attrition Warning Summary View; RT20 Attrition Warning Detail; RT5 Active Top Donors FYTD vs Last Year
Columns Included
Constituent ID, Donor, Last Gift Date, Last Gift Amount, First Gift Date, Consecutive FYs Giving, Avg Gift Amount, Avg # of Months Between Gifts, Total Fiscal Years with Gift, Total Gifts, Total Giving, Deceased, Constituency, Assigned Fundraiser