36 cardsACCA Applied Knowledge (BT, MA, FA)

ACCA MA: Costing, Budgeting and Variance Formulae

Cards on cost-volume-profit formulae, inventory control, overhead absorption, process costing, budgeting, investment appraisal, standard costing variances and performance measures for ACCA Management Accounting (MA) study. Study material written for practice.

PDF study sheet

Free account needed to save, copy or download. We bring you back here.

1 / 36
0 known
TermClick or press Space to flip
Contribution per unit
GetMyMockTestQuestion side
1
Contribution per unit
Selling price βˆ’ variable cost per unit.
2
Break-even point in units
Fixed costs Γ· contribution per unit.
3
Break-even sales revenue
Fixed costs Γ· contribution/sales ratio.
4
Margin of safety
Expected sales βˆ’ break-even sales; as a percentage: (expected sales βˆ’ break-even sales) Γ· expected sales.
5
Units for a target profit
(Fixed costs + target profit) Γ· contribution per unit.
6
Limiting factor decision
Rank products by contribution per unit of the scarce resource.
7
High-low method
Variable cost per unit = change in cost Γ· change in activity; fixed cost = total cost βˆ’ variable cost.
8
Linear regression line
y = a + bx where b is the variable cost per unit and a the fixed cost.
9
Economic order quantity (EOQ)
EOQ = √(2 Γ— cost per order Γ— annual demand Γ· holding cost per unit per year).
10
Reorder level
Maximum usage Γ— maximum lead time.
11
Overhead absorption rate
Budgeted overheads Γ· budgeted activity (such as direct labour hours).
12
Under- and over-absorbed overhead
Overhead absorbed (actual activity Γ— rate) compared with actual overhead: absorbed less than actual = under-absorbed.
13
Absorption versus marginal costing profit difference
Change in inventory units Γ— fixed overhead per unit. Inventory up: absorption profit is higher.
14
Equivalent units
Completed units + (closing work in progress Γ— percentage complete) for each cost element.
15
Process costing: cost per unit with normal loss
(Total cost βˆ’ scrap value of normal loss) Γ· (input βˆ’ normal loss).
16
Abnormal loss and abnormal gain
Actual loss > normal loss = abnormal loss; actual loss < normal loss = abnormal gain. Valued at cost per expected unit.
17
Activity-based costing
Cost pool Γ· cost driver volume = rate per driver; charge each product its share of drivers used.
18
Target cost
Target selling price βˆ’ required profit margin.
19
Prevention, appraisal and failure costs
Prevention and appraisal costs are costs of conformance; internal and external failure are costs of non-conformance.
20
Throughput (throughput accounting)
Sales revenue βˆ’ totally variable costs (usually direct materials).
21
Throughput accounting ratio
Return per factory hour Γ· cost per factory hour. Above 1, the product covers factory costs.
22
Flexed budget
Variable costs flexed to actual activity; fixed costs unchanged.
23
Production budget units
Sales + closing inventory βˆ’ opening inventory.
24
Material purchases budget
Production usage + closing inventory βˆ’ opening inventory.
25
Payback period
Time for cumulative cash inflows to equal the initial investment.
26
Net present value (NPV)
Present value of future cash flows βˆ’ initial investment. Accept if positive.
27
IRR by interpolation
IRR = A + [NPV_A Γ· (NPV_A βˆ’ NPV_B)] Γ— (B βˆ’ A).
28
Accounting rate of return
Average annual profit Γ· average (or initial) investment.
29
Material price variance
(Standard price βˆ’ actual price) Γ— actual quantity purchased or used.
30
Material usage variance
(Standard quantity for actual output βˆ’ actual quantity) Γ— standard price.
31
Labour rate and efficiency variances
Rate: (standard rate βˆ’ actual rate) Γ— hours paid. Efficiency: (standard hours for output βˆ’ hours worked) Γ— standard rate.
32
Idle time variance
Idle hours Γ— standard rate. Always adverse.
33
Fixed overhead variances (absorption costing)
Expenditure: budget βˆ’ actual. Volume: (actual output βˆ’ budgeted output) Γ— standard rate per unit.
34
Sales variances
Price: (actual price βˆ’ standard price) Γ— actual units. Volume (marginal costing): (actual βˆ’ budget units) Γ— standard contribution.
35
Return on investment and residual income
ROI = profit Γ· capital employed. RI = profit βˆ’ (cost of capital Γ— capital employed).
36
Value for money: the three Es
Economy (cost of inputs), efficiency (output per input) and effectiveness (achieving objectives).