ACC202 Cost and Management Accounting

Cost and Management AccountingUnit 99 min read

Budgeting & Budgetary Control: Types, Process, Variances & Analysis

Unit 9 of Cost and Management Accounting covers budgeting fundamentals, types of budgets (master, functional, flexible), budgetary control techniques, variance analysis (sales, material, labour), and real-world applications—with Nepali business examples, t-accounts for budgetary entries, and a step-by-step budget prepa

Core Concepts

1. Definition and Purpose of Budgeting

Budgeting is a formalized planning process that quantifies financial and operational goals, allocates resources, and measures performance. It ensures:

  • Efficiency: Optimal use of resources.
  • Control: Monitoring deviations from plans.
  • Decision-making: Data-driven choices (e.g., expansion, cost-cutting).

Visual: The accounting cycle now includes budgeting as a feedback loop.

flowchart TD
    A["1. Strategic Goals"] --> B["2. Master Budget Preparation"]
    B --> C["3. Functional Budgets\n(Sales, Production, Cash)"]
    C --> D["4. Budgetary Control\n(Variance Analysis)"]
    D --> E["5. Performance Review\n(Actual vs. Budget)"]
    E -->|"Feedback"| A

Types of Budgets

Budgets are classified by scope, time, and function. Key types:

Type Description Example (Nepali Context)
Master Budget Summary of all functional budgets (sales, production, cash). Kathmandu Retail’s annual plan for revenue, expenses, and profit.
Functional Budgets Detailed plans for departments (sales, production, overhead). Daraz’s monthly sales budget vs. Pathao’s delivery cost budget.
Flexible Budget Adjusts for different activity levels (e.g., sales volume). Ncell’s data usage budget scaling with customer growth.
Zero-Based Budget Justifies every expense from scratch (no prior-year carryover). Nepal Government’s annual development budget.
Cash Budget Projects inflows (sales, loans) and outflows (payments, taxes). eSewa’s monthly cash flow to pay merchants.

Budgetary Control Process

Step 1: Budget Preparation

  1. Sales Budget: Forecast demand (units × price). Example: Khalti expects 50,000 transactions/month at ₹500/transaction → ₹25M revenue.
  2. Production Budget: Units to produce = Sales + Desired Ending Inventory – Beginning Inventory.
  3. Direct Material/Purchase Budget: Quantity needed × Cost.
  4. Direct Labour Budget: Hours × Wage rate.
  5. Overhead Budget: Fixed (rent) + Variable (utilities) costs.
  6. Cash Budget: Reconcile receipts (sales, loans) and payments (suppliers, salaries).

Worked Example: Kathmandu Retail Shop

  • Sales Budget: 200 units/month × ₹5,000/unit = ₹1M.
  • Production Budget: 200 units (no inventory change).
  • Material Budget: 200 units × 2kg/unit × ₹300/kg = ₹120,000.
  • Labour Budget: 200 units × 0.5 hours/unit × ₹1,000/hour = ₹100,000.
  • Overhead Budget: ₹50,000 (fixed) + ₹20,000 (variable) = ₹70,000.
  • Profit Budget: ₹1M – (₹120K + ₹100K + ₹70K) = ₹610,000.

Visual: T-Account for Budgetary Control Entries


Step 2: Budgetary Control Techniques

Technique How It Works Example
Variance Analysis Compares actual vs. budgeted figures (favourable/unfavourable). NTC’s actual internet revenue vs. budgeted ₹500M.
Responsibility Accounting Assigns budgets to managers (e.g., store manager for sales). Daraz seller’s monthly sales target.
Rolling Budgets 12-month budget; adds a new month as the oldest drops off. Nepal Rastra Bank’s quarterly monetary policy.
Participative Budgeting Involves employees in setting targets (e.g., team-based bonuses). Pathao driver’s monthly earnings goal.

Variance Analysis

Variances reveal why actual results differ from budgets. Key types:

1. Sales Volume Variance

Formula: Example: Kathmandu Retail budgeted 200 units but sold 220.

  • Contribution margin/unit = ₹5,000 – ₹3,000 (variable cost) = ₹2,000.
  • Variance = (220 – 200) × ₹2,000 = +₹40,000 (Favourable).

2. Material Variance

Type Formula Example
Price Variance Ncell buys chips at ₹10/kg instead of ₹8/kg for 1,000kg → (₹10–₹8) × 1,000 = ₹20,000 (Unfavourable).
Quantity Variance Used 900kg instead of 1,000kg → (900–1,000) × ₹8 = –₹8,000 (Favourable).

3. Labour Variance

Type Formula Example
Rate Variance Daraz warehouse pays ₹1,200/hour instead of ₹1,000 for 500 hours → (₹1,200–₹1,000) × 500 = ₹100,000 (Unfavourable).
Efficiency Variance Worked 450 hours instead of 500 → (450–500) × ₹1,000 = –₹50,000 (Favourable).

Visual: Variance Analysis Table for Kathmandu Retail

Item Budgeted Actual Variance F/U
Sales (units) 200 220 +20 Favourable
Material Cost ₹120,000 ₹125,000 +₹5,000 Unfavourable
Labour Cost ₹100,000 ₹95,000 –₹5,000 Favourable
Overhead ₹70,000 ₹72,000 +₹2,000 Unfavourable

In the Real World

  1. eSewa’s Cash Budget

    • Idea Used: Cash budgeting to ensure liquidity for merchant payouts.
    • How: Projects daily inflows (₹50M from transactions) vs. outflows (₹40M to banks, ₹5M for fraud prevention). Variances trigger emergency funds.
  2. Daraz’s Flexible Budget

    • Idea Used: Flexible budgeting for variable costs (delivery fees).
    • How: Adjusts monthly delivery cost budgets based on order volume (e.g., ₹50/order at 10,000 orders vs. ₹45/order at 15,000 orders).
  3. Nepal Rastra Bank’s Zero-Based Budget

    • Idea Used: Zero-based budgeting for development spending.
    • How: Every ₹1M allocated to roads/healthcare must justify its need from scratch, not just carry over from prior years.
  4. Pathao’s Variance Analysis

    • Idea Used: Labour efficiency variance for driver payouts.
    • How: If drivers complete 80% of trips in budgeted time, Pathao adjusts bonuses. A 10% delay → unfavourable variance → driver training.

Advantages and Disadvantages of Budgeting

Advantages Disadvantages
✅ Planning Tool: Aligns resources with goals. ❌ Time-Consuming: Requires data collection.
✅ Performance Measurement: Identifies inefficiencies. ❌ Rigidity: Fixed budgets may not adapt to crises (e.g., COVID-19).
✅ Coordination: Syncs departments (e.g., sales + production). ❌ Demotivation: Unrealistic targets can frustrate teams.
✅ Control: Variance analysis highlights issues early. ❌ Cost: Hiring budget analysts adds expense.

Exam Tip

  1. Master Budget Flowchart: Draw the master budget preparation flowchart (sales → production → cash) in exams. Examiners love this!
  2. Variance Calculations: Always show workings for price/quantity/labour variances. Use the Kathmandu Retail example as a template.
  3. Real-World Links: Relate budgets to Nepali businesses (e.g., "How would Ncell use a flexible budget?").
  4. T-Accounts: Budgetary control entries often appear in journal + ledger format. Practice posting to:
    • Sales Revenue A/c
    • Material/Labour/Overhead A/c
    • Variance A/c (if applicable).
  5. Common Pitfalls:
    • ❌ Forgetting to reconcile cash budgets (receipts vs. payments).
    • ❌ Mixing fixed vs. variable costs in flexible budgets.
    • ❌ Ignoring favourable/unfavourable labels in variance analysis.

Pro Tip: Memorize the 4-step variance analysis formula:

  1. Actual Quantity × Actual Price (Total Actual Cost).
  2. Actual Quantity × Budgeted Price (Price Variance).
  3. Budgeted Quantity × Budgeted Price (Total Budgeted Cost).
  4. Actual – Budgeted = Variance.

Based on the TU BITM syllabus for Cost and Management Accounting (ACC202), unit 9.

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