How to Calculate the Right Consultancy Fees

In my business I speak to a lot of consultants -understands what needs to be done and wants the
some new and some that have been around moreconsultant (or expert) to do it.
than a few years. One of the questions we get· Consultancy Fees here are almost always day rate
asked a lot though is how much should myor even charged per hour but can include
consultancy fees be and how should I charge? Thereperformance bonuses. These consultants often
are a number of ways to look at this and here are asupplement the client's staffing requirements as
few pointers, ideally you need to understand:required.
· Your Billable Minimum· Many generic IT Consultants and Interim
· The Type Of Consultancy EngagementManagement Roles (where there is more
· The 5 Different Methods For Calculating Feescompetition) sit in this bracket.
YOUR BILLABLE MINIMUMThe "Collaborative" Consultant
Step 1. What are your costs?· Where there is an interdependent relationship and
Your consultancy fees have to cover your operatingcontrol of the project is shared. Management works
costs (in this instance I'm talking about the generalclosely with the consultant.
business expenses excluding your salary) plus an· Because the success of the project is deeply
income for you. All Consultancy businesses shouldlinked to the client's ability to contribute and influence
know how much and what types of costs are likelythe project, risks and benefits should also be shared.
to be incurred within a year. For a consultant, officeThis means that a lower day rate may be more
and non expense related travel costs are usually theappropriate with higher performance based element
highest and can easily be 10-30% of income.to the consultancy fees.
Step 2. What revenue do you need to generate?5 DIFFERENT METHODS FOR CALCULATING FEES
This cost together with your earning expectationsThere are 5 different methods for calculating
make up your forecast revenue. Say for exampleConsultancy Fees.
this is £120,000, £20,000 costs and £100,0001. Time based
income.2. Fixed fee & Success based
Step 3. How much time do you have spare after3. Contingency or Performance based
admin?4. Demand based
It may be that you are spending 16 hours a week on5. Mix of the above
non-billable or administrative work. This will give you1. Time based
3-4 days per week to earn depending on how many· This puts the risk squarely on the client, great for
hours you work. This translates to 144 to 192 billablethe consultant not so great for the client, in fact the
days per annum (assuming 48 weeks worked aworse you do the more you get paid!
year). If we assume 192 days this means that on· Most suitable for a "Pair of Hands" consultancy
average you need to earn £625 per day to hit yourprojects
target. If you only work 144 days then this rises to2.Fixed Fees & Success Based
£833 per day on average to hit your revenue and· Fixed fees are generally used where the value
earning target. Having an understanding of this figureadded is high but equally the risk to both parties may
will help you determine what fee structure you need.be high
In this example you need to earn a minimum of· A fixed fee will often be negotiated as part of a
£625 a day.tender
THE TYPE OF ENGAGEMENT· Success based fixed fee - as above but is only
Peter Block has one of the best definitions of thepaid out if agreed metrics are met, high risk for the
three different types of consultancy engagementsconsultant and so needs a higher fee to compensate
(see below). What we have found though is that thefor this.
different types of engagements often drive different3. Contingency or Performance Based
types of consultancy fees.· Two decades ago it was mainly tariff analysts
The "Expert" Consultantthat used these types of fees. After some years of
· The Consultant is more autonomous and controlcertain consultants not meeting targets, more and
sits firmly with the consultant. In effect the client hasmore often fees are expected to be charged in
handed over control of the project to the consultant.direct proportion to the benefits achieved.
· There is a problem and the consultant provides4. Demand Based
the solution. My suggestion is that payment here· Demand based fees are the easiest to calculate -
should be on a fixed fee plus performance basedthey are either based on a multiplier of what it would
basis however often this defaults back to day ratecost the client to pay a salary (anywhere from
due to competition. The more specialised the area150-300%).
and the higher the value added, the more you can· Or they are based on what the competition are
charge.charging.
· A good example of an expert consultant is a5.A Mix Of All Of The Above
Specialised Trainer or Specialist IT Consultant.· The reality is a mix of any two of the above
The "Pair of Hands" Consultantapproaches will often work well to balance the risk to
· Where control sits firmly with the client. The clientboth the client and you the consultant.