Human resources, information technology, accounting, and management support services may be delivered centrally within a group of companies. While this structure can improve operational efficiency, it also requires a clear method for determining which company should bear each cost and in what proportion. Dividing total expenditure equally among group companies rarely provides a sufficient basis. The scope of the service, its beneficiaries, and each company’s level of use should be considered together.
When calculating intra-group service charges, the objective is to establish an explainable relationship between the service provided and the amount charged. This involves identifying relevant costs, separating expenses attributable to individual companies, and allocating shared expenditure using appropriate criteria. Treating cost allocation and service pricing as separate stages makes calculations easier to review and helps explain differences between the amounts charged to group companies.
What Is Cost Allocation for Intra-Group Services, and When Is It Needed?
Cost allocation for intra-group services involves distributing the costs of shared services among the group companies that benefit from them, using defined criteria. For example, when a central IT team manages the systems of several companies, its relevant costs need to be linked to those recipients. Membership in the same corporate group does not, by itself, justify an allocation. The service should actually be provided and offer economic or commercial value to the receiving company.
Allocation is particularly relevant where several companies use shared teams, software infrastructure, or support functions. However, expenditure incurred specifically for one company and reliably traceable to it may not belong in a shared cost pool. The first step is to identify whether a cost relates to a particular recipient. An allocation method should then be developed for expenses that cannot be directly attributed because they arise from shared use. This helps prevent companies from bearing costs for services they do not receive.
How Should Service Beneficiaries Be Identified Before Allocating Costs?
Before allocating expenditure, the service provider, the activities performed, and the companies benefiting from those activities should be clearly identified. The benefit test for intra-group services helps assess whether a receiving company obtains economic or commercial value from an activity. A useful consideration is whether an independent business in comparable circumstances would pay for the service or perform it internally. The benefit does not necessarily need to appear as an immediate increase in revenue during the same period.
This assessment should extend beyond the general service description in an agreement. Support requests, time records, reports, project deliverables, and usage data can demonstrate actual benefit. For example, allocating all recruitment costs to a company simply because it has employees may be difficult to justify if it receives no central recruitment support. Identifying beneficiaries separately for each service category reduces the risk of automatically applying the same recipient list to every type of expenditure.
How Should a Cost Pool Be Established for Intra-Group Services?
An intra-group service cost pool brings together expenses associated with providing a particular service. Instead of transferring entire accounting balances directly into the calculation, each expense should be reviewed to establish which activity it supports. Maintaining separate pools for human resources, IT, and accounting support makes it easier to reflect differences in how companies benefit. Combining unrelated services in one pool may produce allocations that do not adequately represent actual service use.
The period covered, the accounting records used, and the expenses excluded should all be documented. A cost should not be charged directly to one company while also remaining in a shared pool. If the service provider itself benefits from the relevant service, its own share should also be considered. Regular reconciliation between accounting records and allocation schedules helps identify missing or duplicated amounts before charges are calculated and distributed among the receiving companies.
Which Expenses Should Be Included in the Service Cost Pool?
The pool may include employee costs attributable to the relevant activities, software used to deliver the service, external support, and other related expenses. When an employee works across several functions, their entire employment cost should not automatically be assigned to one service. Time records or other reliable information should support the relevant proportion. Indirect expenses, such as office and infrastructure costs, should also have an explainable connection to service delivery.
How Should Shareholder Activities and Duplicated Service Costs Be Separated?
Activities performed solely to meet the parent company’s needs as a shareholder should be distinguished from those providing a service to a subsidiary. Work already performed internally by a recipient company also requires examination before similar central activities are charged to it. However, apparent overlap does not automatically mean that a service provides no additional benefit. Temporary transition support, specialist expertise, or complementary work may have a separate purpose. The assessment should consider the activity’s objectives and outputs.
Should Costs Be Charged Directly or Shared Using an Allocation Key?
Direct attribution should be considered first when an expense can be reliably linked to a specific company. A software licence used exclusively by one subsidiary, or an external service purchased for its individual project, should not automatically be combined with shared expenditure. Where the source of the expense and its beneficiary are clear, direct attribution makes the charge easier to explain. However, identifying a cost directly does not necessarily mean that the final service price must equal that cost.
Expenses benefiting several companies that cannot be measured directly for each recipient may be shared using an appropriate allocation basis. Both approaches can operate together: company-specific expenses are separated first, and the remaining shared amount is distributed among the relevant beneficiaries. The essential control is to remove directly attributed expenses from the shared pool. Showing direct charges and allocated shared costs separately in the calculation helps prevent the same expenditure from being charged more than once.
How Should a Cost Allocation Key Be Selected for Each Service Type?
An appropriate cost allocation key should reasonably reflect service use or the expected benefit received. Applying the same percentage to every expense category may simplify calculations, but it may fail to represent the economic characteristics of different services. Employee numbers may be relevant for certain HR activities, active user numbers for software support, and transaction volumes for transaction-based accounting assistance. The choice should be driven primarily by its relationship to the service, rather than simply by data availability.
The underlying information should relate to the same period and be measured consistently across all companies. Using year-end headcount for one company and annual average headcount for another weakens comparability. General measures such as revenue should not be selected automatically where they do not explain service consumption. The reason for choosing a particular basis should be documented, and its suitability reviewed when business activities or service use change significantly. Consistency matters, but the method should also remain responsive to changing circumstances.
When Should Employee Numbers Be Used for Human Resources Services?
Employee numbers may be suitable where they reasonably represent the workload associated with payroll coordination or general personnel administration. Recruitment, training, and activities aimed at particular employee groups may require different measures. For recruitment support, the number of positions handled or the time spent may be more informative. Where headcount is used, significant changes during the period should be considered, and the averaging method should match the nature of the service.
How Should User Numbers and Usage Data Be Applied to IT Services?
Active user or licence numbers may provide a suitable starting point for software and support services delivered on a per-user basis. For servers, data storage, and processing capacity, consumption data may offer a closer connection to the benefit received. Separating licence, support, and infrastructure expenditure can improve the assessment compared with allocating the entire technology budget using one percentage. Unused licences and dedicated capacity provided to specific companies should also be examined separately.
How Are Intra-Group Service Costs Allocated Between Companies? A Worked Example
Assume that an annual shared software support pool totals TRY 600,000 after excluded expenses and directly attributable costs have been removed. Suppose that users receive broadly comparable support and that active user numbers are considered an appropriate allocation basis. Company A has an average of 50 active users, Company B has 30, and Company C has 20 during the period. With 100 users in total, each company’s allocation percentage is calculated by dividing its user count by the combined total.
Company A therefore receives 50% of the costs, or TRY 300,000; Company B receives 30%, or TRY 180,000; and Company C receives 20%, or TRY 120,000. The allocated amounts should reconcile to the TRY 600,000 pool. This example illustrates the distribution of shared costs only; determining the final service charge requires a separate assessment. If one company receives substantially more intensive or different support, the suitability of user numbers as the sole allocation basis should be reconsidered.
How Should Allocated Costs and the Profit Markup Be Distinguished in Service Charges?
Allocating costs determines each company’s share of expenditure incurred in delivering a common service. Assessing a profit markup concerns how the provider’s functions, resources, and risks should be reflected in pricing. These are connected but distinct stages. Assigning a cost to the correct company does not automatically establish that a proposed markup or total charge is appropriate. The pricing approach needs its own explanation, supported by the characteristics of the service and the circumstances of the parties.
A single fixed markup should not be assumed to apply to every service. The nature of the activity, each party’s contribution, and comparable conditions should be considered together. For externally purchased expenses passed on to recipients, it is also relevant whether the provider merely acts as an intermediary or performs additional functions and assumes risks. Calculation schedules should separately show allocated costs, the cost base to which any markup applies, and the resulting service charge. This separation improves transparency and facilitates intercompany reconciliation.
How Should Cost Allocations Be Documented and Reviewed at Year-End?
Documentation should extend beyond retaining service agreements and invoices. It should enable a reviewer to trace the service scope, beneficiaries, cost pool composition, reasons for selecting the allocation basis, and underlying data. Work records and service deliverables help demonstrate which activities the charges relate to. Linking calculation schedules to accounting records and recording the reasons for changes between periods are also essential controls. The process should be understandable to someone other than the person who prepared the calculation.
At year-end, allocations based on budgets should be compared with actual expenses and actual usage information. Reviews should cover newly established or closed companies, changes in employee numbers, changes in service scope, and possible duplicate charges. Where adjustments are needed, the supporting calculations and intercompany reconciliation should be clearly documented. An assessment undertaken with STB CPA Turkey can consider accounting records, actual service delivery, and the pricing approach together, helping businesses develop a sustainable allocation process suited to their group structure.
