How much does an ERP system cost?

What does an ERP system cost? More than the license

If you search for “how much does an ERP system cost,” you mostly find license prices. But these are only part of the bill. On top come consulting and analysis, setup and customization, transferring data from legacy systems, interfaces, training, and operation and maintenance over many years. Only the sum of these items – the total cost of ownership – shows what an ERP really costs.

Internal effort is often underestimated: employees from accounting, warehouse and sales have to describe processes, clean up data, test and get up to speed. That time is missing from day-to-day business and belongs in every honest calculation of an ERP implementation, even though it appears on no provider's invoice. Plan fixed time slots for it and name an internal person who is responsible and can make decisions.

ERP cost per user: under­standing license models

Many providers charge ERP costs per user. There are differences: named users each have personal access, while with concurrent users several people share a certain number of parallel logins. Some providers also tier by role – for example full users for accounting and restricted access for warehouse or field sales. Clarify early how many people really need which functions.

With cloud ERP, you generally pay a monthly fee per user that includes hosting and updates. With on-premises licenses, you buy the software once and usually pay annual maintenance fees in addition; servers and operations are your responsibility. Pay attention to which modules are included in the price and how costs develop as your company grows.

• Named users: personal access per person
• Concurrent users: limited number of parallel logins
• Role-based licenses: full and restricted access
• Cloud subscription: monthly per user, hosting included
• On-premises: purchase license plus maintenance fee

ERP imple­menta­tion costs in mid-sized companies

The costs of ERP implementation in mid-sized companies (Mittelstand) depend strongly on how well the system's standard processes fit your workflows. The more has to be customized, the more expensive the project becomes – and the more laborious later updates are. A proven principle is therefore: adapt processes to the standard where they are not a competitive advantage, and solve only what is special individually.

Implementation typically runs in phases: requirements analysis, system selection, concept, setup, data migration, testing, training and go-live. A step-by-step start with the most important modules reduces risk. Also plan a phase after go-live in which questions are answered and settings are fine-tuned. It has also proven worthwhile to train key users who later pass their knowledge on to colleagues.

Low-cost and free ERP systems: what is behind them

Free ERP software exists, mostly as open source or as a restricted basic version from commercial providers. Well-known open-source systems include Odoo in the Community Edition, ERPNext or Dolibarr. The license costs nothing – but you have to do setup, customization, hosting, updates, security and support yourself or buy them as a service. For companies without their own IT, this effort should not be underestimated.

A free ERP system can be a good choice for smaller companies with manageable processes, as can low-cost cloud solutions with a fixed range of functions. Check whether important requirements such as German accounting requirements, DATEV export (DATEV is the accounting platform widely used by German tax firms) or e-invoicing are covered. If something is missing there, the costs arise elsewhere. The availability of service providers who support the system in Germany should also factor into the decision.

Standard ERP, extension or custom ERP development?

Not every company needs a large standard ERP. Sometimes an existing system with targeted extensions and interfaces is enough, for example to the online store, to production or to DATEV. In other cases – with very specific workflows that standard systems can only map with heavy customization effort – a custom solution may be the more economical choice. What matters is comparing total costs over the planned period of use.

Custom ERP development does not mean reinventing everything. Often proven building blocks are combined and only the processes that make up your business are implemented individually. One example from our practice is a B2B wholesale portal with ERP integration for more than 5,000 items. Which variant fits should be clarified by a neutral software selection. We advise without a predetermined outcome – even if a standard system turns out to be the better choice in the end.

How Nano Concepts supports ERP projects

We accompany ERP projects from software selection through interfaces and extensions to custom ERP development. It starts with the question of which processes the system should map and where time is lost today – for example through duplicate data entry or Excel lists. From that it becomes clear whether a standard system, an extension or a custom solution makes sense.

For orientation: interfaces and smaller extensions can fall within the Starter package from €2,500, custom ERP modules within the Professional package from €8,000, and we calculate complete ERP solutions individually as Enterprise projects. Third-party license costs are not included. You will receive the exact quote after the free initial consultation. On request, we also support the selection of a standard system and calculate a separate consulting scope for it.