10 min read·Business Functions, Regulation and Technology

Relationship Between Accounting and Other Functions

Learning outcomes

  • Explain how the finance function supports procurement, production, marketing, and HR.

Accounting: The Business Nervous System

The finance/accounting function does not operate in isolation. It interacts with every other department:

  • Procurement (Purchasing): Finance sets budgets for buying raw materials and pays the suppliers.
  • Production: Finance calculates the cost per unit to manufacture goods, helping set the selling price.
  • Marketing: Finance approves the advertising budget and analyzes the Return on Investment (ROI) of campaigns.
  • Human Resources (HR): Finance processes payroll and calculates the cost of hiring/training.
Practice Question

How does the accounting function primarily interact with the Marketing department?

Common Mistake

Costing vs Pricing

Production determines how to make it. Finance determines how much it costs to make. Marketing determines how much the customer will pay. They must all work together.

Conflict Between Departments

Because Finance controls the money, conflicts arise. Marketing wants a massive budget for a TV ad; Finance wants to cut costs. Production wants to hold lots of inventory (to avoid running out); Finance wants low inventory (to save cash).

Practice Question

Why might the Production department and the Finance department conflict over inventory levels?

Examiner Tip

Exam Focus

Expect questions asking you to identify which department Finance is interacting with based on a document. E.g., a 'Purchase Order' links Finance and Procurement. A 'Timesheet' links Finance and HR.

Worked Scenario: Global Logistics Firm
Try the scenario yourself before revealing the worked answer.
Practice Question

Which document is primarily used to communicate between the HR department and the Finance department regarding employee pay?

Practice Question

The process of Finance providing funds to Procurement to buy raw materials is an example of:

Practice Question

If the Sales department offers customers 90 days to pay instead of 30 days to boost sales, which department will be most negatively impacted?

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