Rivac AI LabsAI Business Case & ROI/TCO Modeling
An AI initiative that can't survive a CFO's questions doesn't get funded, no matter how promising the technology looks. We build board-ready financial models that quantify expected return and total cost of ownership for a specific proposed initiative, implementation cost, ongoing inference and maintenance spend, expected productivity or revenue impact, and the risk-adjusted payback period. The model is built with your actual numbers and every assumption made explicit and auditable, not optimistic placeholder figures, so it holds up under scrutiny in a budget review. This is the document that turns an AI idea from 'sounds promising' into a fundable, tracked initiative with a number leadership can hold the team accountable to.
This is a capability we deliver for you as a service, not a role we’re hiring for.
How We’d Approach This
A clear, staged plan, not a black box
These are the service-specific steps inside our six-step process.
- 1
Gather cost inputs (implementation, licensing, inference, staffing) and expected benefit drivers directly from stakeholders
- 2
Build a transparent ROI/TCO model with explicit, documented assumptions rather than hidden defaults
- 3
Run sensitivity analysis across optimistic, base, and conservative scenarios to show the model's real risk range
- 4
Present the business case to decision-makers and refine it based on their questions before final sign-off
What You Get
Deliverables from this engagement
- Board-ready ROI/TCO financial model with documented assumptions
- Sensitivity analysis across best-, base-, and worst-case scenarios
- Payback period and break-even projections
- Presentation-ready business case deck
Six Ways We Could Architect This
Different engagement, different build, pick the shape that fits
There’s more than one way to deliver on this service. Browse a few of the ways we’d structure the work, depending on your speed, budget, and integration needs.
Read all 6 architectures as text
Lean Fast-Start Architecture
Intake
- Proposed Initiative Scoped
- Stakeholder Cost Interviews
- Assumptions List Drafted
Modeling
- Implementation Cost Estimated
- Ongoing Inference and Maintenance Cost Estimated
- Productivity and Revenue Impact Modeled
Analysis
- Risk Adjusted Payback Period Calculated
- Sensitivity Analysis Run
Delivery
- CFO Review Session
- Board Ready Financial Model
- Funding Decision Documented
- Tracked Initiative Handoff
Cloud-Native / Managed Services Architecture
Managed Data Layer
- Cloud Financial Planning Tool
- Vendor Pricing Data Feed
- Internal Cost Center Database
Modeling Operations
- TCO Modeling Engine
- Inference Cost Simulator
- Productivity Impact Estimator
Synthesis Layer
- Risk Adjusted ROI Calculator
- Board Ready Report Generator
Delivery Layer
- Cloud Hosted Financial Model Dashboard
- Executive Facing Report Portal
- Scenario Comparison Workspace
- Notification to Finance Leadership
Event-Driven & Automation-First Architecture
Triggers
- New Vendor Cost Data Received
- Auto Update Cost Assumptions
- Usage Volume Forecast Revised
- Auto Recalculate Inference Spend
Automation Layer
- Auto Rebuild TCO Model
- Auto Recalculate ROI and Payback
- Auto Flag Material Assumption Change
Review Gate
- Payback Period Still Within Target
- Auto Alert Finance Sponsor
- Auto Confirm Business Case Valid
- Auto Update Board Ready Model
Delivery
- Notification to Leadership
- Published Updated Business Case
Enterprise-Grade & Compliance-Ready Architecture
Governance Layer
- Financial Modeling Standards Policy
- Capital Approval Governance
- Access Control for Financial Data
Secure Modeling
- Access Controlled Financial Model Repository
- Role Based Finance Analyst Access
- Versioned Assumptions Ledger
Auditable Review
- Model Assumption Validation
- Independent Finance Review Board
- Assumption Audit Log
Compliance Delivery
- Redundant Financial Model Archive
- Audit Trail Export
- Signed Off Business Case
- Retention Schedule for Financial Records
AI-Augmented, Human-in-the-Loop Architecture
Data Ingestion
- Vendor Pricing and Usage Forecasts
- Historical Productivity Benchmarks
AI Analysis Layer
- AI Cost and Revenue Impact Modeler
- AI Risk Adjusted Payback Estimator
- Draft Financial Model
Human in the Loop
- Finance Lead Review Session
- Assumptions Hold Up Under Scrutiny
- Flag Corrections Back to AI Model
- Human Approved Business Case
Delivery
- Board Ready Financial Model
- Funding Decision
- Tracked Accountability Metric
Integration-Heavy / Ecosystem-Connected Architecture
Client Systems
- Client ERP Financial System
- Budgeting and Forecasting Platform
- Vendor Contract Management System
Business Case Core
- ROI and TCO Modeling Engine
- Financial Impact Model
- Board Ready Business Case
Two Way Sync Layer
- ERP Budget Line Sync
- Forecasting Platform Sync
- Finance Reporting Tools
- Executive Dashboard Tools
Shared Governance
- Joint Review with CFO Office
- Published Funded Business Case
More in AI Strategy, Readiness & Governance
- Executive AI-Literacy Briefings
Plain-language briefings that bring leadership and boards up to speed on what AI can and can't do for the business.
- Proof-of-Concept Scoping & Rapid Prototyping Sprints
Time-boxed sprints that turn a promising AI idea into a working, demonstrable prototype before a full build commitment.
- Responsible AI & Governance Framework Design
Bias, explainability, and transparency frameworks aligned to ISO/IEC 42001, the NIST AI RMF, and the EU AI Act.
- AI Risk Assessment & Model Risk Management
Structured risk registers and model-risk governance for AI systems making consequential decisions.
Ready to get started?
Tell us what you’re trying to get done and we’ll help you find the highest-leverage place to start, scoped small enough to prove itself before you commit to anything bigger.
Talk to us about AI Business Case & ROI/TCO ModelingMost engagements like this start as a $500–$2,500 pilot, see full pricing.