How Integrated Management System certification can save time and money 

Southpac Certifications | 20 October 2026

How an Integrated Management System can provide time and cost savings for certification
Ocean Blue With X Underlay

How Integrated Management System certification can save time and money
6:56

Considering certification to more than one ISO standard? An Integrated Management System (IMS) can make the process simpler, more efficient and more cost-effective, while helping your business demonstrate its commitment to quality, safety, environmental responsibility or information security.


For many businesses, achieving ISO certification is an important step towards improving operations, meeting customer requirements and winning new opportunities.

But if you're considering certification to two or more ISO standards, such as ISO 9001 (Quality), ISO 45001 (Occupational Health and Safety) and ISO 14001 (Environment), there's a more efficient way to approach it.

Rather than developing and maintaining separate management systems for each standard, an Integrated Management System (IMS) brings them together into one coordinated framework.

The result is less duplication, more streamlined audits and potential savings in both time and certification costs.

What is an Integrated Management System?

An Integrated Management System combines the requirements of multiple ISO standards into a single management system.

For example, a business might integrate:

  • ISO 9001 and ISO 45001: Quality and Occupational Health and Safety

  • ISO 9001, ISO 45001 and ISO 14001: Quality, Occupational Health and Safety, and Environment 

  • ISO 9001 and ISO/IEC 27001: Quality and Information Security

This is possible because many ISO management system standards share a common structure, often referred to as the Harmonised Structure (previously known as the High-Level Structure).

This means they have similar requirements covering areas such as leadership, risk management, objectives, documented information, internal audits and continual improvement.

Instead of managing these requirements separately for each standard, businesses can address them through shared processes and procedures.

 1. Reduce ISO certification audit time and costs

One of the biggest benefits of an Integrated Management System is the potential to reduce the time and cost involved in certification audits.

If your business operates three separate management systems, each may require its own certification audit, with repeated assessments of similar processes and requirements.

With an IMS, a certification body can conduct an integrated audit covering multiple standards within a coordinated audit program.

Because many requirements overlap, auditors can assess shared processes together rather than repeating the same work across separate audits.

This can reduce the total number of audit days required and, in turn, lower certification costs.

The actual savings will depend on factors such as the size and complexity of your organisation, the standards involved and how effectively your systems are integrated.

2. Less duplication and administration

Maintaining multiple separate management systems can create unnecessary work.

Each system may have its own policies, procedures, risk registers, management reviews, internal audit schedules and document control processes.

With an Integrated Management System, many of these activities can be combined.

For example, rather than conducting three separate management reviews for Quality, Safety and Environment, your business may be able to address all three within one coordinated review.

This reduces duplication and allows for more time focusing on improving business performance.

3. Make it easier to achieve additional ISO certifications

If your business is already certified to one ISO standard, adding another may be more straightforward than you think.

For example, an organisation certified to ISO 9001 may already have established processes for document control, internal audits, corrective actions and management reviews.

These processes can provide a strong foundation when implementing ISO 14001 or ISO 45001.

Rather than building an entirely new management system, you can extend your existing framework to address the additional requirements.

While each standard still has its own specific requirements, an integrated approach means you're building on what you already have, rather than starting from scratch.

This can make the process of achieving multiple certifications more manageable and cost-effective.

4. Strengthen your appeal to customers and suppliers

Holding multiple ISO certifications can also make your business more attractive to potential customers, suppliers and business partners.

Many organisations look for evidence that their suppliers have effective systems in place to manage quality, safety, environmental impacts or information security.

For some industries and contracts, specific ISO certifications may even be a prerequisite for tendering or becoming an approved supplier.

An Integrated Management System allows your business to demonstrate its commitment across several important areas, and confirm it through an independent, third-party audit.

This can strengthen your credibility, help meet supplier prequalification requirements and create opportunities to compete for new work.

5. A more efficient approach to managing your business

Beyond certification savings, an Integrated Management System can help create a more consistent approach to how your organisation operates.

Rather than treating Quality, Safety, Environment or Information Security as separate functions, an IMS encourages a more coordinated approach to managing risks, responsibilities and improvement opportunities.

This can support better decision-making, clearer accountability and a stronger understanding of how different parts of the business work together.

And with fewer separate systems to maintain, your team can spend less time on administration and more time on the activities that add value.

 

Is an Integrated Management System right for your business?

If you're considering certification to two or more ISO standards, or already hold one certification and are looking to expand, an Integrated Management System is worth considering.

By combining compatible standards into one framework, your business should be able to reduce audit duration and certification costs, simplify administration and achieve additional certifications with less duplicated effort.

Southpac Certifications can help you understand your certification options and whether an integrated audit approach could save your business time and money.

Learn more about Integrated Management System Certification or contact our team to discuss your certification requirements.

blue-x
Why GCIT sought ISO 14001 certification along with ISO 27001

 

Featured Case Study

See how GCIT integrated ISO 9001, ISO 14001 and ISO 27001

When Gold Coast-based managed IT services provider, GCIT, decided to pursue ISO certification for their Quality, Environmental and Information Security Management Systems, they never imagined their new systems would be tested so dramatically in the midst of a cyclone.

Related News & Insights

bronze-x
Subscribe to our newsletter

Get the latest news & insights