What is the payback period of an access control system?
The payback period for an access control system is between one and three years for most organizations. How quickly a system pays for itself depends heavily on the size of the organization, the current security level, and the extent to which the system replaces operational costs. This article addresses the key questions regarding the ROI of access control answered, so that you can make a well-informed decision. Would you prefer to discuss your situation directly? Feel free to contact us and we will help you further.
Which costs and savings determine the ROI of access management?
The ROI of an access control system is determined by the ratio between the total investment and the demonstrable savings the system generates. On the cost side, this involves acquisition, installation, licenses, and maintenance. On the savings side, factors such as lower personnel costs for security, less frequent key replacement, and a decrease in security incidents are taken into account.
Direct costs of an access control system
The initial investment consists of hardware components such as card readers, electric locks, and access controllers, supplemented by software and installation costs. For larger locations or multiple buildings, these costs increase. Additionally, there are recurring costs for software licenses, maintenance, and any support contracts.
Concrete savings that improve the ROI
The savings are often less visible, but substantial. Organizations save on replacing physical keys and cylinders in the event of loss or staff turnover, on the deployment of receptionists or security personnel for access control, and on the damage costs resulting from unauthorized access. Insurance premiums can also decrease when demonstrably better security measures have been taken.
How do you calculate the payback period of an access control system?
You calculate the payback period by dividing the total investment by the annual net savings the system generates. For example, if a system costs €15,000 and saves €7,500 annually on personnel and key costs, the payback period is two years. This is the basis of every ROI calculation for access control.
In practice, the calculation is slightly more complex, as savings are not always immediately quantifiable. Preventing theft or burglary yields a financial benefit that is only measurable in retrospect. Nevertheless, it is worthwhile to include this risk reduction as well, for example by using the average damage costs of a security incident in your sector as a reference point.
A practical approach is to draw up a simple cost-benefit analysis in three steps:
- Map out all one-off and recurring costs over a five-year period.
- Identify all direct and indirect savings that the system realistically delivers.
- Divide the total investment by the average annual savings to calculate the payback period.
What is a realistic payback period for most organizations?
For most organizations, a realistic payback period for an access management system lies between one and three years. Smaller companies with few locations and employees typically see a longer payback period, while larger organizations with high staff turnover or multiple access points benefit from the investment more quickly.
Organizations in sectors with strict compliance requirements, such as healthcare, financial services, or industry, can realize a shorter payback period. With a good access management system, they avoid not only security risks but also fines and reputational damage resulting from inadequate access control. In those cases, the investment can pay for itself within the first year.
Which factors shorten the payback period the most?
The payback period of an access management system is shortened most significantly by high staff turnover, numerous access points, and the replacement of manual security processes. The more the system eliminates existing costs, the faster the investment pays off.
The following factors have the greatest impact on a shorter payback period:
- High staff turnover: With frequently changing staff, the costs of replacing keys and managing access rights with a traditional system are significant. Digital access management makes revoking and assigning rights instant and cost-free.
- Multiple locations or access points: The more doors or buildings that need to be managed, the greater the efficiency gains of a centralized system.
- Replacement of security personnel: If the system reduces the need for constant surveillance or reception staffing, the savings are immediate and substantial.
- Integration with other systems: Integration with HR software, time tracking, or alarm systems increases the total value of the investment without significant additional costs.
- Previous security incidents: Organizations that have already suffered damage due to unauthorized access see the preventive value of the system directly in financial terms.
When is an access management system not financially viable?
An access management system is not financially viable when the organization is too small, faces few security risks, and incurs hardly any costs for manual access control. In that case, the investment and maintenance costs do not outweigh the limited savings the system provides.
Specifically, there are situations where the financial business case is weak:
- An organization with fewer than ten employees at one fixed location with a stable workforce.
- Buildings where access is already effectively managed by on-site staff or a porter who combines multiple tasks.
- Locations with a very low risk profile where security incidents are historically rare.
- Temporary situations where the expected lifespan of the system is shorter than the payback period.
That does not mean that an access control system is worthless in those cases. Convenience, compliance, and future-proofing are also valid reasons to invest, even if the financial payback period is longer. The decision is then not purely financial, but strategic.
Do you want to know if an access management system is financially viable for your organization? Contact us contact Sellox for a no-obligation consultation.
Frequently Asked Questions
How does the ROI of a cloud-based access management system differ from an on-premise system?
A cloud-based system typically has lower initial costs because less hardware is required, but entails higher recurring subscription costs. An on-premise system requires a larger one-time investment, but can prove cheaper in the long run if the infrastructure is already in place. For smaller organizations, the cloud option is often more financially attractive, while larger organizations with multiple locations more often benefit from an on-premise or hybrid solution.
Which hidden costs should I include in my ROI calculation?
In addition to the obvious hardware and licensing costs, there are hidden cost items that affect the payback period, such as employee training costs, the time IT or administrators spend on system administration, and costs for future expansions or upgrades. Any modifications to doors, frames, or cabling are also frequently underestimated in the initial budget. By mapping these items in advance, you prevent the actual payback period from turning out longer than expected.
Can I expand an existing access control system instead of replacing it completely to limit the investment?
In many cases, expanding an existing system is possible and financially more attractive than a complete replacement. Modern access control systems are often modular, allowing you to add extra locations, doors, or users incrementally without repurchasing the entire infrastructure. However, it is advisable to assess whether the existing system still meets current security standards and offers integration capabilities with other business systems.
How do I factor non-financial benefits, such as compliance and convenience, into my decision?
Non-financial benefits are more difficult to quantify but can be converted into a financial value by considering the costs of failing to meet compliance requirements, such as fines, audits, or reputational damage. Convenience and employee satisfaction translate indirectly into productivity gains and lower turnover. By comparing these benefits with hard financial figures, a more complete picture of the total value of the investment emerges.
What is the best way to create internal support for the investment in an access control system?
The strongest way to create internal support is to substantiate the business case with concrete figures that align with the priorities of decision-makers, such as cost savings for financial management or risk management for executives and compliance officers. Use historical data on key loss, security incidents, or staff turnover to make the savings plausible. A pilot project at a single location can also help prove the system in practice before a larger investment is approved.
How long does an access control system last on average, and what are the costs after the payback period?
Most access control systems have a technical lifespan of seven to fifteen years, depending on the quality of the hardware and the extent to which software updates are supported. After the payback period, costs consist primarily of annual maintenance, licenses, and the occasional replacement of defective components, which is significantly lower than the initial investment. It is advisable to inquire about the supplier's long-term support strategy at the time of purchase to avoid unexpected replacement costs.
What are common mistakes when implementing an access control system that negatively impact the ROI?
A common mistake is undersizing the system, which quickly requires expansion and incurs additional costs that extend the payback period. Skipping a thorough needs analysis also leads to the purchase of features that are not used, or to the absence of essential integrations. Finally, organizations frequently underestimate the importance of user training, resulting in a low adoption rate and, consequently, a lower realization of the intended savings.