Overview
Choosing an ERP system is one of the biggest technology decisions your business will face. This guide covers the key areas to evaluate before you commit, from deployment and integration to total cost of ownership and vendor support.
ERP selection is not something most businesses do often. For many, it happens once every ten to fifteen years. That means the stakes are high and the room for error is limited.
The good news is that the market has matured. Cloud-based ERP systems now make up the majority of new deployments. According to Panorama Consulting Group’s 2024 survey, 78.6% of organisations implementing new ERP systems chose a cloud solution. But a bigger market means more choice, and more choice means more potential for a poor fit.
This guide sets out the factors that matter most when evaluating an ERP system, so you can make a decision based on your business needs rather than vendor promises.
Start With Your Business Requirements, Not the Software
The most common mistake in ERP selection is starting with the software demonstration rather than a clear picture of what your business actually needs. A vendor will always make their product look capable. Your job is to find out whether it handles your specific processes.
Before you speak to a single vendor, map out your core workflows. Where does data get stuck? Which processes rely on spreadsheets or workarounds? What does your team need to do that your current system cannot support?
The answers to those questions should drive your shortlist. You are looking for a system that fits your business, not one you have to reshape your business to fit around.
Think About Where You Are Heading, Not Just Where You Are Now
Your ERP system will likely be in place for a decade or more. So it needs to support where your business is going, not just where it sits today.
Think about headcount growth, new product lines, additional sites or potential acquisitions. A system that works well for 30 users and one warehouse needs to scale without a complete rebuild. Build those future scenarios into your evaluation criteria from the start.
Cloud, On-Premise or Hybrid: Choosing Your Deployment Model
One of the first structural decisions you will face is how the software is deployed. Each model has trade-offs, and the right answer depends on your infrastructure, your team and your sector.
Cloud ERP
Cloud ERP is now the dominant choice. It removes the need for on-site servers, reduces IT overhead and gives your team access from anywhere. Updates are managed by the vendor, so you stay current without a major project every few years.
For most small and mid-sized UK businesses, cloud ERP is the practical default. It lowers the upfront cost, speeds up deployment and transfers infrastructure risk to the vendor.
On-Premise ERP
Some businesses still prefer on-premise deployment, particularly where data sovereignty or regulatory requirements demand it. Life sciences and medical technology companies, for example, sometimes face compliance obligations that influence where data can be stored and processed.
On-premise gives you more control, but it comes with higher upfront costs, a larger internal IT commitment and the need to manage your own upgrade cycles.
Hybrid Approaches
Some organisations run a hybrid model, with core financials in the cloud and specific modules or legacy systems kept on-premise. This can work, but it adds integration complexity. Be honest about your IT capability before going down this route.
Integration: How Well Does It Connect to the Rest of Your Business?
No ERP system operates in isolation. Most businesses rely on a range of other tools: e-commerce platforms, warehouse management systems, CRM software, third-party logistics providers, payroll, and more.
Ask each vendor to demonstrate how their system connects to the tools you already use. Look for native integrations where they exist. Where they do not, understand what is involved in building the connection and who carries the cost.
Poor integration is one of the most common causes of ERP projects running over budget. Panorama Consulting’s 2025 ERP Report found that 64% of ERP projects experience budget overruns, with scope expansion during implementation, including unplanned integration work, among the leading causes.
If your business sells online, for instance, your ERP needs to handle order data, stock levels and fulfilment without manual re-keying. Distribution and wholesale businesses need tight links between purchasing, inventory and dispatch. Get a clear picture of how each system handles these connections before you commit.
Scalability: Will It Grow With You?
Scalability is about more than adding users. A genuinely scalable ERP system handles increases in transaction volume, supports multiple locations or legal entities, and allows you to activate new modules as your needs evolve without a costly redevelopment project.
Ask vendors specifically about their largest clients in your sector and how the system performs under load. Ask what happens when you need to add a new warehouse, a new company or a new country. The answers will tell you a great deal about whether the system is built for growth or built for a fixed point in time.
Industry matters here too. Manufacturing and engineering businesses often need to manage complex bills of materials and production scheduling at scale. Food and beverage companies need lot tracking and shelf-life management that does not break down as volumes grow. Make sure your shortlisted systems have genuine, demonstrable capability in your sector.
Total Cost of Ownership: Looking Beyond the Licence Fee
The licence or subscription fee is only the starting point. Total cost of ownership (TCO) includes implementation, data migration, training, customisation, ongoing support, and the internal time your team will spend on the project.
Panorama Consulting recommends projecting TCO across a three-to-five-year horizon. Software contracts often include hidden costs related to licensing tiers, user counts, additional modules and upgrade fees. Only 25% of organisations sought independent guidance during contract negotiations, according to Panorama’s 2025 ERP Report. That is a costly gap.
Implementation Costs
Implementation is where budgets most commonly drift. Underestimated data migration complexity, scope creep and the need for customisation are consistent culprits.
Choose a partner with a clear, structured methodology and a track record of on-time delivery in your sector. Ask for references and ask those references specifically about budget and timeline performance.
Training and Change Management
Software that your team does not use properly is software that does not deliver value. Training and change management are not optional extras. Budget for them from the start, and look for a vendor and partner who treat adoption as part of the project rather than an afterthought.
Vendor Stability and Support
You are entering a long-term relationship. The vendor behind the software needs to be one you can rely on for a decade or more.
Look at the vendor’s financial position, their product development roadmap and the size of their partner ecosystem. A large, active ecosystem means more implementation expertise, more third-party add-ons and more competitive support pricing.
Also look at how updates are handled. Cloud ERP vendors typically release updates on a set schedule. Understand what that means for your business, how much testing is required and whether your implementation partner supports you through major releases.
Support When You Need It
Post-go-live support is often underestimated during selection. Think about what happens when something goes wrong six months after the system is live. Who do you call? How fast do they respond? Is that support included in the contract or charged separately?
If your business operates in distribution and wholesale, life sciences, or medical and technology, sector-specific expertise matters. Look for an implementation partner with hands-on experience in your industry, not just general ERP knowledge.
AI and Reporting Capability
Modern ERP systems increasingly include built-in AI features. According to Panorama Consulting’s 2025 ERP Report, 72% of organisations are now deploying AI within their ERP systems in some capacity, up from 53% the previous year.
At a practical level, this means things like automated invoice processing, predictive stock replenishment, anomaly detection in financial data and natural language querying of reports. These features vary significantly between platforms, so ask for a live demonstration rather than taking marketing collateral at face value.
Reporting capability matters just as much as AI features. Your ERP system should give decision-makers access to accurate, real-time data without needing to export everything into a spreadsheet. Look at how dashboards are built, who can build them and whether the system connects to your preferred business intelligence tools.
What to Do Before You Start Talking to Vendors
Before you request a single demonstration, take the time to do the groundwork. It will save you a significant amount of time and improve the quality of every conversation you have with a vendor.
- Document your current processes and identify where the pain points are
- Define your must-have requirements and your nice-to-have requirements separately
- Set a realistic budget range that includes implementation, training and ongoing costs
- Identify who in your business will be involved in the decision and ensure they are part of the process from the start
- Shortlist no more than three or four vendors to keep the evaluation manageable
A structured approach to selection reduces the risk of a poor decision and puts you in a stronger position when it comes to negotiating contracts and scoping the implementation.
Talk to Us About ERP Selection
Choosing the right ERP system takes time, and the wrong choice is expensive to fix. If you want to know more about how Business Central fits the criteria in this guide, we are happy to have an honest conversation about what your business actually needs.
Get in touch with the Tecvia team here.
FAQs
For anything not covered here, get in touch directly. We’re happy to answer questions specific to your business and your ERP requirements.
Most businesses spend three to six months on a thorough ERP selection process. This includes requirements gathering, vendor demonstrations, reference checks and contract negotiation. Rushing the selection phase tends to create problems during implementation, so it is worth taking the time to get it right.
Cloud ERP is hosted and maintained by the vendor, accessed via the internet, and typically sold on a subscription basis. On-premise ERP is installed on your own servers and managed by your internal IT team or a third party. Cloud ERP has lower upfront costs and shifts infrastructure responsibility to the vendor. On-premise gives you more direct control but requires a larger internal commitment.
Ask the vendor to demonstrate the specific integrations you need, not just confirm they exist. Find out whether integrations are native or built via third-party middleware, who maintains them and what happens when one of your connected tools releases a major update. Get integration commitments in writing as part of the contract.
Total cost of ownership covers every cost associated with the system over its full life. This includes the licence or subscription fee, implementation costs, data migration, training, customisation, annual support and the internal staff time involved in running and maintaining the system. Always project TCO over at least three to five years before making a final decision.
Sector-specific capability can make a significant difference, particularly in regulated industries or those with complex operational requirements. A system built for generic use may need heavy customisation to handle lot traceability, batch processing, field service management or project billing. Look for vendors and implementation partners with genuine, reference-backed experience in your sector.
