Project Setup
Define the project, horizon, and discount assumptions.
Investment Costs
Add yearly costs. Year 1 is not discounted; later years are discounted to present value.
| Year | Category | Description | Amount (฿) | Notes / evidence |
|---|
Benefit Value
Add benefits across Social, Environmental, and Economic dimensions. Pick indicators from the library or add custom.
| Dim | Indicator | Stakeholder | Proxy type | Qty | Proxy ฿ | Gross ฿ | Start yr | Yrs |
|---|
Base Case Scenario
Discount the gross value to its true additional contribution.
Outcome that would have occurred regardless.
Contribution of other actors.
Benefit that replaces other benefit.
Decline of benefit over time.
| Indicator | Gross ฿ | Deadwt % | Attrib % | Displ % | Drop-off % | Adjusted ฿ |
|---|
Show formula
Adjusted = Gross × (1 − Deadweight) × (1 − Attribution) × (1 − Displacement)Year value = Adjusted × (1 − Drop-off)^(yearOffset)PV(year n) = value / (1 + r)^(n − 1) — Year 1 is the present period, not discounted.
Executive Dashboard
Industry and portfolio figures are indicative reference values for context.
Cost vs Benefit by Year (PV)
Benefit by Dimension
Cumulative Discounted Cash Flow
Adjusted vs Unadjusted Benefit
Top Indicators by Present Value
SROI Report
A formatted report you can download as PDF.
My Projects
Save up to 5 projects locally, then load or compare them.
Compare Projects
Select saved projects to benchmark side by side.
| Project | Organization | Investment (PV) | PV Benefits | SROI | NPV | IRR | Payback |
|---|
SROI Ratio by Project
Net Present Value by Project
Investment vs PV Benefits
Value by Dimension
Sensitivity Analysis
Five scenarios stress-test the assumptions. Multipliers apply to your base inputs.
| Scenario | Benefit × | Deadwt × | Attrib × | Displ × | Drop-off × | Disc. rate (%) |
|---|
Results by scenario
| Scenario | SROI | NPV (฿) | IRR | Payback (yr) |
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Indicator Library
Curated SROI indicators with suggested financial proxies. 10+ per dimension.
| Dimension | Indicator | Default proxy | Suggested ฿ | Stakeholder |
|---|