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Cost Volume Profit Analysis and Breakeven Decision Making

Pricing a tender, dropping a product line or accepting a special order all hinge on understanding how cost, volume and profit move together. This practical course builds the cost volume profit toolkit that South African commercial and finance staff use to find breakeven, protect contribution margin and test decisions before committing. Delegates work through local scenarios covering rising input costs, foreign exchange pressure and volume swings.

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What you will be able to do

  • Separate fixed, variable and semi variable costs from real ledger data.
  • Calculate contribution margin, breakeven volume and margin of safety.
  • Model the profit impact of price, cost and volume changes.
  • Evaluate special orders, product mix and make or buy decisions.
  • Apply sensitivity analysis to test decisions against uncertainty.
  • Present cost volume profit findings clearly to non financial decision makers.

Course outline

ModuleTopicMain competency
01Cost behaviour and cost classificationReading cost behaviour from real ledger data
02Contribution margin fundamentalsConfident contribution and margin calculation
03Breakeven analysisBreakeven in units and in money, correctly interpreted
04Margin of safety and target profitMeasuring operating risk and planning profit
05Product mix and limiting factor decisionsAllocating scarce capacity to the best return
06Special orders and relevant cost decisionsJudging incremental business on relevant cost
07Make or buy analysisFinancially sound outsourcing decisions
08Sensitivity and what if analysisTesting a decision against uncertainty
09Applying cost volume profit analysis to business decisionsA defensible management recommendation

The 2 day programme

Each training day runs 08:30 to 16:30 with morning and afternoon breaks and a lunch break. Timings can be adjusted to suit an in house group.

Day 1: Cost, contribution and breakeven analysis

TimeSessionKey topicsActivity
08:30 to 09:00Registration and introductionsParticipant introductions; course expectations; overview of the programme; introduction to cost volume profit analysis; why it matters in commercial decision making; linking financial information to business decisionsDelegate introductions
09:00 to 10:30Module 1: cost behaviour and cost classificationWhat cost behaviour is; fixed costs; variable costs; semi variable and mixed costs; direct and indirect costs; relevant and irrelevant costs; avoidable and unavoidable costs; identifying cost behaviour from accounting information; cost drivers; common classification challengesExercise: classify real business costs as fixed, variable or semi variable and discuss how each behaves as activity changes
10:30 to 10:45Morning break
10:45 to 12:30Module 2: contribution margin fundamentalsRevenue and variable costs; contribution margin; contribution per unit; contribution margin percentage; the relationship between contribution and profit; contribution against gross profit; how pricing affects contribution; how variable costs affect contribution; using contribution for decision makingExercise: calculate contribution per unit and margins for several products, then test the effect of price and variable cost changes
12:30 to 13:30Lunch
13:30 to 15:00Module 3: breakeven analysisUnderstanding the breakeven point; breakeven units; breakeven sales value; the effect of fixed costs, variable costs, selling price and contribution margin on breakeven; interpreting breakeven results; using breakeven in business planningExercise: calculate breakeven for a business and analyse how price, variable cost and fixed cost changes move the required volume
15:00 to 15:15Afternoon break
15:15 to 16:30Module 4: margin of safety and target profitUnderstanding and calculating margin of safety; margin of safety percentage; actual sales against breakeven sales; understanding operating risk; calculating the sales required for a target profit; profit planning; assessing the impact of declining sales volumesCase study: a business with falling sales volume, and the effect on breakeven, margin of safety and profit
16:30 to 16:45Day one review and questionsKey learning points; questions and discussion; practical application of the day one conceptsFacilitated review

What you take away from day 1

  • The ability to split a real cost base into fixed, variable and semi variable behaviour.
  • Contribution per unit and contribution margin ratios calculated from the delegate's own figures.
  • A breakeven point in both units and money, and the confidence to interpret it.
  • A margin of safety figure that shows how much room the business actually has.

Day 2: Commercial decision making and scenario analysis

TimeSessionKey topicsActivity
08:30 to 08:45Day one recapReview of cost behaviour, contribution, breakeven and margin of safetyShort calculation exercise
08:45 to 10:30Module 5: product mix and limiting factor decisionsUnderstanding product mix; contribution per product; identifying limiting factors; capacity, labour, machine hour and material constraints; contribution per limiting factor; allocating scarce resources; product mix decisionsExercise: several products competing for limited capacity, and how contribution guides the allocation
10:30 to 10:45Morning break
10:45 to 12:15Module 6: special orders and relevant cost decisionsWhat a special order is; relevant costs and revenues; incremental revenue and incremental cost; spare capacity against full capacity; pricing below the normal selling price; qualitative considerations; accepting or rejecting additional business; avoiding the common special order errorsCase study on a discounted customer order
12:15 to 13:15Lunch
13:15 to 14:15Module 7: make or buy analysisUnderstanding make or buy decisions; relevant costs; avoidable costs; unavoidable fixed costs; supplier pricing; internal production costs; capacity considerations; quality, operational and strategic considerationsExercise comparing internal cost against a supplier proposal
14:15 to 15:30Module 8: sensitivity and what if analysisIntroduction to sensitivity analysis; what if modelling; changes in selling price, variable costs, fixed costs and sales volume; multiple variable scenarios; rising input costs; foreign exchange pressure; identifying the key profitability drivers; understanding uncertainty and commercial risk. The modelled scenario combines a 10 percent input cost increase, a 5 percent price reduction, a 15 percent volume change, an exchange rate movement and a change in fixed operating costsScenario exercise, reading the effect on contribution, breakeven and profit
15:30 to 15:45Afternoon break
15:45 to 16:30Module 9: applying cost volume profit analysis to business decisionsAn integrated business case covering pricing, cost behaviour, contribution margin, breakeven, target profit, margin of safety, product mix, special orders, make or buy and sensitivity analysisIntegrated business case, worked in groups
16:30 to 17:00Course review, assessment and closeReview of the key concepts; participant questions; final practical exercise; course feedback; key takeaways; individual action planning; certificate of attendanceFinal exercise and individual action plan

What you take away from day 2

  • A method for ranking products by contribution per unit of the limiting factor.
  • A defensible way to accept or decline a discounted order.
  • A make or buy comparison that separates avoidable from unavoidable cost.
  • A what if model the delegate can rebuild on their own numbers, and a management level recommendation drawn from it.

Detailed learning outcomes

On successful completion of the course, delegates will be able to:

  • Explain the principles and practical applications of cost volume profit analysis.
  • Distinguish between fixed, variable and semi variable costs.
  • Analyse cost behaviour using financial and management accounting information.
  • Calculate contribution per unit and contribution margin ratios.
  • Calculate and interpret the breakeven point in units and in monetary value.
  • Calculate and interpret the margin of safety.
  • Determine the sales volume required to achieve a target profit.
  • Assess the effect of selling price changes on profitability.
  • Analyse the impact of changing variable and fixed costs.
  • Evaluate product mix decisions where resources or capacity are limited.
  • Analyse special order decisions using relevant and incremental costs.
  • Apply make or buy analysis to business decisions.
  • Use sensitivity and what if analysis to test different business scenarios.
  • Assess the effect of volume fluctuations, rising input costs and foreign exchange pressure.
  • Communicate cost volume profit findings clearly to management and non financial stakeholders.
  • Use cost volume profit information to support better pricing, cost control and profitability decisions.

Who should attend

This course suits professionals involved in costing, pricing, budgeting, profitability analysis and commercial decision making: management, cost and financial accountants, finance managers, finance business partners and financial analysts, commercial managers and analysts, pricing and business analysts, business unit and operations managers, procurement and supply chain professionals, sales and commercial teams, budgeting and planning professionals, management consultants, and anyone pricing a tender or deciding on products and volumes. It is also written to work for non financial managers who need to see how cost, volume and pricing decisions move organisational profit.

Recommended entry level

No formal accounting qualification is required. Delegates should be comfortable reading a basic income statement and working with percentages, since every module is built on worked calculations. Delegates who bring their own product, cost and volume figures get the most from the exercises, and are encouraged to do so.

How the course is taught

The programme is run as practical, competency based training rather than a series of presentations, so delegates rehearse the supervisory tasks they are expected to perform on their own sites. Methods used include:

  • Facilitated presentations
  • Worked calculations
  • Practical exercises
  • Business case studies
  • Cost classification exercises
  • Contribution and breakeven calculation exercises
  • Limiting factor and product mix exercises
  • Special order evaluation
  • Make or buy comparison exercises
  • Scenario and what if modelling
  • Group discussion
  • An integrated business case and management recommendation

How delegates are assessed

Formative assessment

  • Worked calculations throughout each module
  • Group discussion and questioning
  • Case study analysis
  • A short calculation exercise opening day two

Practical assessment

  • Classifying real business costs by behaviour
  • Calculating contribution per unit and contribution margin ratios
  • Calculating breakeven and testing it against price, cost and volume changes
  • Analysing a declining sales scenario for breakeven, margin of safety and profit
  • Allocating constrained capacity across competing products
  • Evaluating a discounted special order
  • Comparing internal production against a supplier proposal
  • Modelling combined cost, price, volume and exchange rate movements

Final assessment

  • An integrated business case covering the whole programme
  • Interpretation of the financial results
  • A concise management level recommendation
  • An individual action plan

Certification

  • Delegates who complete the programme receive a BMC Training certificate of attendance, subject to the attendance and course requirements.

Dates, venues and fees

DatesVenueDaysFeeCalendarRegister
29 to 30 Sep 2026Johannesburg2R10,000Register
30 Sep to 1 Oct 2026Cape Town2R10,000Register
1 to 2 Oct 2026Durban2R10,000Register
5 to 6 Oct 2026Pretoria2R10,000Register
6 to 7 Oct 2026Windhoek2US$1,100Register
7 to 8 Oct 2026Gaborone2US$1,100Register
8 to 9 Oct 2026Maseru2US$1,100Register
12 to 13 Oct 2026Mbabane2US$1,100Register
13 to 14 Oct 2026Lusaka2US$1,100Register
14 to 15 Oct 2026Harare2US$1,100Register
15 to 16 Oct 2026Lilongwe2US$1,100Register
19 to 20 Oct 2026Blantyre2US$1,100Register
20 to 21 Oct 2026Mozambique2US$1,100Register
21 to 22 Oct 2026Nairobi2US$1,100Register
22 to 23 Oct 2026Dar es Salaam2US$1,100Register
26 to 27 Oct 2026Kigali2US$1,100Register
27 to 28 Oct 2026Kampala2US$1,100Register
28 to 29 Oct 2026Accra2US$1,100Register
29 to 30 Oct 2026Lagos2US$1,100Register
2 to 3 Nov 2026Cairo2US$1,100Register
3 to 4 Nov 2026Mauritius2US$1,100Register
4 to 5 Nov 2026Dubai2US$1,100Register
5 to 6 Nov 2026Online2US$900Register

Fees are per delegate. South African venues are priced in rand; other locations and online in US dollars. Fees exclude 15% VAT where applicable. Group bookings of three or more delegates from the same organisation qualify for a reduced rate; contact us for a quotation.

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