ERPFM
Run your business smarter — ERP guides, software insights, and the tools every implementation team needs.
From modelling the ROI of an ERP project and adding up its total cost of ownership to pricing per-seat licences, costing out downtime, comparing cloud with on-premises, and benchmarking spend per user, ERPfm pairs free hands-on business calculators with practical guides and a richly illustrated museum. Decide smarter, implement with confidence.
ERP & Business Software Calculators
Free tools for every ERP decision — ERP ROI calculator, ERP TCO calculator, software license cost calculator, IT downtime cost calculator, cloud vs on-premises calculator, and cost per user calculator.
ERP ROI Calculator
Estimate the return on an ERP project from its annual benefit, total investment, and horizon — cumulative benefit, net benefit, ROI percentage, and payback period in months
ERP TCO Calculator
Add licence, implementation, and training costs to recurring annual maintenance across your ownership horizon to see the total cost of ownership and the average cost per year
Software License Cost Calculator
Price a per-seat SaaS or ERP subscription from the cost per user per month, the number of users, and the term — plus any one-off setup fee — as monthly, subscription, and all-in totals
IT Downtime Cost Calculator
Estimate the cost of an outage from revenue per hour, downtime duration, the share of productivity lost, and any recovery cost — the revenue/productivity loss and total incident cost
Cloud vs On-Premises Cost Calculator
Compare on-premises upfront plus annual operating cost against a flat monthly cloud fee over your horizon to see each total, which is cheaper, and by how much
Cost Per User Calculator
Divide a total software or ERP cost across your users to see the cost per user, and with a term the cost per user per month — benchmark per-seat spend against list prices
Business & Computing Museum
Wander an immersive museum of the ideas and machines that shape the way we run a business — from the mainframes and early MRP systems that began it all to the rise of the ERP suite, the move to cloud and SaaS, and the databases, networks, and enterprise software behind modern operations, each in its own gallery, so you can get to know the stories behind enterprise computing: how each idea came to be, what makes it matter, and the role it plays in how organisations plan, produce, and grow.
Tour the museum →From the Journal
Fresh guides on ERP systems, implementation and integration, cloud ERP, vendor selection and reviews, and cost optimization, plus practical advice for evaluating, budgeting, rolling out, and getting value from business software.
The Real Cost of Sticking With Spreadsheets Another Year
Not buying an ERP system feels free. It isn't — a small business running on spreadsheets can lose more to manual-process errors and a single bad outage than a modest ERP system would cost to run.
Building Your First ERP Budget: A Worked Example
Most first-time ERP buyers budget for the licence and get blindsided by everything else. Here's a complete worked budget, built the way a CFO would want to see it.
Benchmarking ERP Spend Per User Across Company Sizes
Cost per user drops steadily as company size grows — from $233/month at 25 seats to $108/month at 1,000 seats. Four worked scenarios show the curve and where the steepest savings actually happen.
ERP Cost Per Employee: A 50-Seat and a 500-Seat Rollout Compared
The same style of ERP rollout costs $7,600 per employee at 50 seats and $4,300 per employee at 500 seats. Here's why per-seat cost drops as companies scale, and what it means for a small buyer's budget.
What You're Really Signing Up For With a 10-Year On-Premises ERP
A manufacturer planning to run its ERP system for a decade sees on-premises come in $470,000 cheaper than cloud — but only because of a five-year crossover most buyers never model that far out.
Cloud vs. On-Premises ERP: Finding the Breakeven Year
Cloud ERP looks cheaper year one and on-premises looks cheaper by year seven, for the same company. The breakeven point is a specific, calculable year — here's how to find yours.
Keep Learning
Practical know-how on selecting, budgeting for, and implementing an ERP system, plain-language explainers on ROI, total cost of ownership, licensing, and cloud versus on-premises, and seasoned tips for project teams and small businesses alike — everything you need to dig deeper and decide with confidence.
Visit the Learn hub →