Costs are still the most important factor of the decision to purchase services and/or carry out projects. With an enormous number of contracts with even more suppliers, it becomes a problem for any company to keep track of them all. In addition, the complexity of individual contracts makes it difficult to compare them. So that it is not clear at a glance whether the services are all comparable and what costs they will trigger.
And if that weren't enough, in many cases there can be an increase in overall costs as well. Unnoticed, so to speak hidden costs, can arise through several cases. What these costs are, what triggers them and how you can avoid them, you will learn in the following article.
What are the reasons for Management Surcharges?
A common issue with purchasing services and support activities is that not only their delivery is charged. In most cases, a general administrative, or so-called management, overhead is also required to be paid.
Common arguments for this are:
- someone needs to lead the team and ensure functionality and stability
- shifting tasks, ensuring an ongoing knowledge transfer, providing reports and status updates takes time and effort
- and much more
All of them are true, but in the end not calculable. When a service is bought based on resource estimations, then it must be transparent what is added on top as overhead costs in the first place.
Limit the total amount of surcharges
The important thing for you to do is to limit those overhead costs. It is definitely not recommended to look always on absolute and fix numbers. Furthermore, you should estimate them with respect to the size of the project, support delivery, etc.
A good approach for this includes the following 2 steps:
- Estimate the average number of projects and their size and define a percentage as a general overhead depending on the absolute costs.
- You introduce a limitation of all overhead costs to a certain maximum value percentage (e.g. 3%) of total costs.
Propose and negotiate the Cost of Living Adjustments (COLA) based on your bargaining power
Over the past 10 years, COLAs have not been an issue in many parts of the world. But in times of rising inflation risks and other price drivers, COLAs are becoming increasingly important and can be a key point of contention in negotiations. It is therefore worth examining the current and near-term environment in which you operate and what you can do to put yourself in a good position.
Therefore, existing contracts need to be examined and evaluated for regulations related to the application of COLA. Compare your contracts to see which regulations, etc. are working well or where they should be optimized to reduce costs.
For the future, it is beneficial to establish a common standard for your contracts. Therefore, it is crucial in negotiations that you bring your bargaining power on the table:
- Take advantage of combined volumes and common technology packages
- Try to limit yourself to a limited number of key suppliers to take advantage of economies of scale
- Set your focus on long-term contracts with a fixed agreement on COLA application
Use your power to bring your approach to COLA into the contract and remember the following: It's about balancing of volume and business expectations on one side with the risk on the other for the supplier.
Find and establish a suitable basis for COLA
If it comes to difficulties to implement a generic COLA clause within your contract, it could be very helpful to differentiate on cost types. Below some examples are listed:
- Daily rates for Time and Materials
- Hourly rates
- Price per ticket
- Price per technical change request
It can be worth to separate COLA agreements based on cost types. All of those agreements should come with a cap anyway (therefore please see the following chapter “Limit COLA with an overall cap”). For usage of COLA clauses also the underlying cost-model could be crucial.
COLA has many dependencies on the cost model applied
In general, large companies and supplier of such services are more likely to agree to lower cost-of-living adjustments for fixed prices. This is for the very simple reason that they allocate their own costs in fixed-price projects or ticket-based billing.
These methods give them more opportunities to allocate or subtract resources. With standardized rates for TM models and similar, there is hardly any room for movement and absorbing COLA.
In summary, it is very important to make such a differentiation when it seems impossible to agree on your standardized COLA determinations.
Limit COLA with an overall cap
It has been mentioned several times, but is an absolutely critical factor at present. Current inflation rates are rising, which is drawing everyone's attention more and more to COLA. If not excluded at all from the beginning of a contract, it can cause problems in budgeting, calculating project costs, sustainability of funding models, and so on.
Therefore, it is important to bring in some limitations. COLA should be limited:
- to certain types of costs (cost-models), e.g. costs for Time and Materials
- to a certain number of adjustments, e.g. fixed for the next 3 years, before an adjustment happens
- via specified indices (according to your favour and expectations)
- by a general cap to prevent a raise above a certain level
In many cases it is also beneficial to explicitly exclude some costs from the usage of COLA. This ensures that at least not all cost components will rise.

Standardize your FX (Foreign Exchange) mechanism and shift the risk to the supplier side
Reducing currency risk is essential. Paying your bills with the money you earn is not the worst advice one can give (from a risk perspective).
However, there may be good reasons for using other currencies in certain circumstances. Therefore, it is often unavoidable to include exchange rate clauses in the contracts. Take some time to think in advance about how you want to define this mechanism to your advantage and consider the following points.
The mechanism must:
- be transparent and easy to understand for everyone
- comply with legal requirements, is standardized and be easy to use
- be defined in such a way that the exchange rate risk is shifted to the supplier side
Review your existing contracts, define how this topic shall be handled in the future, and try to implement it as defined above. This will bring you several advantages such as:
- Easy usage of a standardized mechanism
- Fast response in case of usage and alignment with the respective parties
- Shifting the risk away from you to your contractor