ISO Consultancy Fees: What Drives Cost and Duration

What do ISO consultancy fees consist of?

Consultant days, plus expenses. The consultancy prices the time each phase needs, on site and remotely, the training days, then travel. What is left out matters just as much: the certification audit, invoiced by the certification body, and your teams’ time, often the largest item in the project.

Each phase should have its own deliverable. An overall price with no breakdown lets you neither compare offers nor know what you are paying for if the project stops halfway.

Which factors drive the number of consultancy days?

Essentially the same ones that drive the length of the certification audit, plus two factors specific to consulting: your starting point and the share of the work you hand to the consultancy. The Global ACI-TECH-3-004 document, issued by Global ACI (the body that took over the work of the International Accreditation Forum, IAF) to set how audit time is calculated, starts from headcount, then adjusts it for the risk of the activity, the environmental complexity of the sector, the sites, outsourced activities and working languages. Whatever lengthens the audit also lengthens the preparation.

1. The starting point. A site certified to ISO 9001:2015 preparing its transition does not carry the same workload as a site with no system at all. Only a gap analysis measures it.
2. The number of standards. Each standard adds its own requirements: environmental aspects analysis and the register of compliance obligations for ISO 14001:2026, occupational risk assessment and worker participation for ISO 45001:2018.
3. The sites. Each site adds visits, workshops, internal audits and often travel. Sites with different activities are each prepared in their own right.
4. Headcount and organisation. More people to train, shift teams to meet at night or at weekends, several working languages.
5. The risk and complexity of the activity. An activity with major environmental stakes or high occupational risks calls for finer analyses and more evidence.
6. The share handed to the consultancy. A consultancy that facilitates and has your process owners draft uses fewer days than one that writes everything, and leaves a system your people own.
7. The deadline. A short date imposed by a customer forces the consultant’s presence to be concentrated, without reducing the time needed to produce evidence.

Integration reduces the workload on the common elements, not on the requirements specific to each standard. The same principle applies to the audit: according to Global ACI-TECH-3-008, the time reduction for a combined audit is capped at 20%.

How long does an assignment take, and what makes it longer?

It takes as long as it takes to build the system, then to run it long enough to produce evidence. The standard sets no minimum duration; the certification body judges, at stage 1, whether the system is ready. So be wary of a firm timeline announced without a gap analysis.

Before the audit, you must be able to show indicators tracked over several months, a full cycle of internal audits and a management review that has taken place. It is this operating period, more than the drafting, that sets the minimum length of a project.

Four factors most often lengthen the assignment:

• your teams’ availability: a project manager with no reserved time slows everything else down;
• delayed decisions: scope, policy, objectives, process owners;
• the certification body’s calendar: for ISO 9001:2026, it can issue an accredited certificate only after its accreditation body’s transition decision, by 30 September 2027 at the latest according to Global ACI’s transition document;
• works on site revealed by the gap analysis: chemical retention, machine guarding, signage, which are not consulting but condition the audit.

Fixed price, time and materials or subscription: which billing model?

A fixed price per phase for a certification project, time and materials for a need that is hard to scope, a subscription for maintenance. The table compares the three.

When the function itself is missing, the subscription becomes outsourced QHSE: a part-time QHSE manager rather than a string of one-off assignments.

What share can be funded, and how do you keep the budget under control?

Training and its engineering, not consulting. In Morocco, OFPPT (Office de la formation professionnelle et de la promotion du travail, the national vocational training office) runs the special training contracts (contrats spéciaux de formation, CSF). Training actions written into the training plan can be reimbursed under the CSF of OFPPT, according to the CSF procedures manual (May 2006, amended by Amendment No. 2 of 2 June 2014), at a reference rate of 70% for planned training delivered by an external provider and 40% for unplanned training, within a ceiling linked to the vocational training tax (taxe de formation professionnelle, TFP) the company has declared. Law No. 60-17 gives the GIACs (groupements interprofessionnels à l’appui du conseil, the sector-based interprofessional groups) the task of helping employers draw up their training plans, engineering studies included.

A rate is not an amount: actual funding depends on the eligibility of each action, on your company’s own ceiling and on the compliance of the file. No consultancy can promise you a reimbursement; it can simulate your case, as on our CSF and GIAC funding page. For a company outside Morocco, these mechanisms do not apply, and the whole assignment is budgeted as a company expense.

To keep the budget under control without weakening the audit:

• Order a gap analysis first, then have the rest priced on that basis.
  
• Ask for a price by phase, with on-site, remote and training days.
  
• Have your process owners draft, with the consultancy’s support, rather than outsourcing everything.
  
• Group the standards in an integrated system and the transitions in a single gap analysis.
  
• Train your internal auditors in-house, on your own processes.
  
• Write the training into the training plan before it takes place.
  
• Have travel costs and the number of trips per site specified.
  

To write the tender that will make offers comparable, see our ISO consultancy request for proposal; for the selection criteria, our guide on how to choose an ISO consultant in Morocco.