Home AI use cases Tools Insights Resources About Contact

Total Procurement ROI Calculator

Build a complete business case for procurement automation. Time savings are just the start — add contract risk, TCO, maverick spend, payments, EHS, and carbon to get the full picture.

Free 8 value dimensions

Inputs

Load a scenario preset

Section 1 — Time & Process Cost

Hours per occurrence 3 h
Occurrences per year 50×
People involved 2 ppl
Fully loaded hourly cost
€

Gross salary × 1.3–1.5 incl. employer costs. EU mid-senior: €45/h.

Automation efficiency 70%

70% is conservative. Invoice coding: 90–95%. Contract review: 60–75%.

Implementation cost
€

First project baseline: €2,000–8,000 depending on complexity.


€
Value leakage rate (manual)11%
Leakage reduction from automation60%

Source: WorldCC — Poor Contract Management

€
Quotes with hidden/missing costs15%
Average hidden cost deviation3.2%

Source: Deloitte 2025 Global CPO Survey

€
Available early payment discount2%

Standard 2/10 net 30.

Current capture rate10%
Target capture rate70%

Source: Deloitte 2025 Global CPO Survey

€
Non-compliant spend rate12%
Avg price premium on maverick purchases8%
Expected compliance improvement50%

Source: ISM industry benchmark (CAPS Research spend compliance data).

EU mfg avg: 3.2

€

EU-OSHA estimate: €38,000 incl. indirect costs.

Incident reduction from automation25%

EU-OSHA — Good OSH is Good for Business

€
Expected space reduction40%
Reduction from digital processes60%
€

Sandbag Carbon Price Viewer · Emission factors: paper 0.0045 t/ream, car 0.00021 t/km.

Total annual value

—

combined across all enabled sections

Payback period

—

ROI on impl. cost

—

return on investment

Hours freed / year

—

process time saved

Additional value

—

beyond time savings

⚠ Every month of implementation delay costs ~— in inflation-eroded savings value (EU HICP avg 3.5%/yr).

Contract risk avoided

—

Value leakage prevented + faster contracting value.

WorldCC: avg 9% bottom-line impact

TCO improvement

—

Hidden and missing costs identified and eliminated.

Deloitte 2025 CPO Survey

Early payment discount recovery

—

Discount capture increase from improved AP visibility.

Deloitte 2025 CPO Survey

Maverick spend recovery

—

Off-contract price premium eliminated through compliance.

ISM industry benchmark (CAPS Research)

EHS risk reduction

—

Incident cost reduction from automated safety controls.

EU-OSHA — Good OSH is Good for Business

Space freed value

—

Physical storage space recovered through digitisation.

Carbon value

—

CO₂ reduction valued at EU ETS carbon price.

EU ETS — Sandbag Carbon Price Viewer

Summary

Total annual value—
ROI—
Payback—
CO₂ saved—
Incidents prevented—
0 h freed 🌱 0 t CO₂ 🛡 0/yr incidents

These numbers are your business case. Book a free 20-min call to validate them with your actual process data.

Book a free 20-min call

Common questions

Each default is sourced from a named study — WorldCC, Deloitte, EU-OSHA, or ISM/CAPS Research. They represent industry averages. Your actual numbers will differ. The point of this tool is to give you a defensible starting point, not a final answer. Adjust the sliders to your situation and show your manager the assumptions, not just the output.

Use the preset dropdown as a starting point. Contract Review → sections 2 + 3. AP/Invoice workflow → sections 4 + 5. Warehouse automation → sections 6 + 7 + 8. If in doubt, enable only what you can directly tie to your project scope — overstating the case in front of management backfires.

If your implementation date is more than 3 months away, the tool estimates how much of the projected savings value erodes each month due to inflation (using EU HICP 3.5% annual average). It's an honest way to quantify the cost of delay — useful when you need to justify moving faster internally.

Yes — that's what it's built for. Click "Save as PDF" to get a branded print report with source citations. The "Copy summary" button gives you plain text you can paste into slides. If you want a version tailored to your company's specific data and risk profile, that's what the 20-min call is for.

Methodology: Core savings = hours × occurrences × people × hourly rate × efficiency. Contract risk = contract value × leakage rate × leakage reduction. TCO = spend × hidden-cost rate × deviation. Payment = AP spend × discount rate × (target − current capture). Maverick = addressable spend × non-compliance rate × price premium × compliance improvement. EHS = (FTE ÷ 100) × incident rate × cost per incident × reduction. Space = m² × cost/m² × reduction. Carbon value = (reams × 0.0045 + km × 0.00021) × reduction × ETS price. Actual results vary by implementation quality and baseline data.