Charity Search / OPEN NOTEBOOK INC
Health Care (E03) 990 on File

OPEN NOTEBOOK INC

EIN: 45-2234167 · MADISON, WI 53715-1255 · United States · FY 2023 Data
3 out of 5 53 / 100 Based on 2+ years of filings
Financial strength (30%) 80/100
Reliability (20%) 50/100
Effectiveness (25%) 78/100
Impact (25%) No data yet
Financial data: FY 2023 · Scored 9/13/2026
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Financial Overview — FY 2023
$463K
Total Revenue
$469K
Total Expenses
$488K
Net Assets
0
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 83.5%
Fundraising Efficiency N/A
Operating Reserve 12.50x
Liability-to-Asset 5.2%
Revenue Diversification 86.7%
Executive Compensation $111K
Compared with Peers
FY 2023
Compared with 6,416 similar organizations (United States, Health Care, $100K–$1M in expenses), FY 2023.
This organization Middle half of peers (P25–P75) Peer median
Ratio This org Peer median Position (P10 → P90)
Program expense ratio
Program expenses / total expenses · higher is better
83.5% 84.9%
P10P90
Below median
Admin expense ratio
Management and general / total expenses · lower is better
12.5% 11.3%
P10P90
Below median
Fundraising expense ratio
Fundraising expenses / total expenses · lower is better
4.0% 0.0%
P10P90
Bottom quarter
Operating reserve
Months of expenses covered by net assets · higher is better
12.5 mo 13.8 mo
P10P90
Below median
Liabilities to assets
Total liabilities / total assets · lower is better
5.2% 1.4%
P10P90
Below median
Revenue concentration
Share of revenue from the largest source · lower is better
86.7% 94.7%
P10P90
Above median
Revenue growth
Year over year revenue growth
-10.8% 6.3%
P10P90
Expense growth
Year over year expense growth
57.0% 10.8%
P10P90
Surplus margin
Surplus as a share of revenue
-1.3% 3.3%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2023 $463K $469K $488K 83.5% 0
2022 $519K $299K $494K 85.9% 0
2021 $300K $219K N/A 0
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Organization Details
EIN
45-2234167
State
WI
City
MADISON
ZIP
53715-1255
Classification
E03
Category
Health Care
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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