Payback period
The time it takes for a system's cumulative benefit to overtake its cumulative cost. A system measured before payback looks like a loss and after payback like a win; honest ROI states which side of payback the figure sits on and when payback is expected.
Defined in 4 GAGE programs, which carry 6 distinct definitions of it. The wording above is taught in AI Governance: Applied Mastery.
How each discipline defines it
The same term does different work depending on who is using it. These are the definitions as each program teaches them, unedited.
The length of time required for the cumulative net benefit of an investment to equal its initial cost. Calculated as Initial Investment divided by Annual Net Cash Benefit for a uniform benefit stream, or by the cumulative cash flow method for an uneven benefit stream.
The time it takes for a system's cumulative benefit to overtake its cumulative cost. A system measured before payback looks like a loss and after payback like a win; honest ROI states which side of payback the figure sits on and when payback is expected.
The time for an initiative's cumulative benefits to equal its cost; the number finance uses to compare investments, and a more defensible headline than an ROI ratio.
The time required to recover the initial investment from net benefits; the metric that answers the risk question of how long money is exposed before it returns.
The time until the cumulative benefit of an investment exceeds its cumulative cost. One of the CFO's core questions and one block of the memo.
Where it is taught
The exact lessons this term appears in. The first 7 topics of every program are free with a free account.
- ROI Calculation Tools and Templates · AI in the Workplace and Team Leadership, AI Literacy & Professional Conduct
- The honest ROI: measuring what the AI actually changed at your organization, not what the vendor promised · The Money: Budgets, ROI, and Risk, AI Governance: Applied Mastery
- The investment memo: one page that survives a CFO · The Money: Budgets, ROI, and Risk, AI Governance: Applied Mastery
- Value Creation and ROI Modeling: Your Three-Scenario Value Model · The Economics and the Business Case, Business AI Transformation
- Capstone Phase 3 - The Execution Plan · Capstone: Your Transformation Blueprint, Business AI Transformation
Terms it appears with
Not an alphabetical neighbourhood: these are the terms taught in the same lessons, ranked by how often they appear together.