accounting and ABC is the amount of cost drivers 
used in the ABC method more than in conventional 
cost accounting systems.  
 
Table 6. Calculation of Cost of Goods Manufactured per 
Unit with Activity Based Costing System (ABC) For 
Redceri Orange 
 
 
 
Table 7. Calculation of Cost of Goods Manufactured per 
Unit with Activity Based Costing System (ABC) for 
Redceri Carica 
 
 
Table 8. Projected Cost of Goods Sold Y0-Y5 
 
 
Companies can use Activity Based Costing 
(ABC) system to analyse activities. The 
implementation of ABC is an innovation, one of 
which is to reduce non value-adding activities, add 
value to products / services to be produced, and 
eliminate activities that are not in accordance with 
the wishes of customers or who do not create added 
value. 
More accurate per-unit pricing is important for 
management as a basis for decision-making. 
Management can be made easier in making 
decisions, among others in determining the selling 
price, considering refusing or accepting an order, 
monitoring the realization of costs, calculating the 
profit / loss of each order and determining the cost 
of the finished product and product inventory in the 
process to be presented on the balance sheet. 
Determination of cost of goods sold in industrial 
companies, generally on the initial inventory of 
finished products coupled with the amount of 
production price (cost of goods manufactured) and 
reduced by the end product inventory. So the notion 
of cost of goods sold, based on Accounting 
Principles Indonesia explains that the beginning 
balance of inventory plus the cost of goods 
purchased for sale, minus the final inventory 
amount. For industrial enterprises in cost of goods 
sold including all direct wages and materials costs 
plus all factory costs (production) is not directly 
corrected by the number of beginning and ending 
inventory balances.  
The calculation of cost of goods sold can not be 
separated from the total cost of raw materials, direct 
labour, and overhead. However, excludes counting 
of operational costs such as marketing, 
administration and general costs. Cost of goods sold 
also involves all costs used for employee wages and 
the cost of direct production materials and indirect 
factory production costs. 
Cost of goods sold has three basic structural 
elements: (1) Inventory; (2) direct labour costs; (3) 
Overhead (overhead cost). The inventory element 
includes raw materials inventory, work in process 
inventory or WIP and stock of finished goods 
(inventory). 
The company uses Activity Based Costing 
(ABC) system to analyse the activity. From the pre-
made budget planning covering the sales budget, 
production budget, raw material budget, indirect 
labour budget, factory overhead budget and cost of 
product cost for each product type, it can be 
projected cost of goods sold (cost of goods sold) As 
in Table 8. 
 
RawMaterialCost(Rp) 18.029.163.394,99
DirectLaborCost(Rp) 190.952.639,00
FactoryOverheadCost:
CostPoolI
41,57Rp x 10.493.036 un it 436.209.008,31
CostPoolII
179.946,24Rp x1.267 jam 228.027.871,80
CostPoolII
395.256,92Rp x304 M2 120.000.000,00
TotalofFactoryOverheadCost(Rp) 784.236.880,11
TotalofProductionCost(Rp) 19.004.352.914,11
TotalofProductsManufactured(Units) 10.493.036,00
CostofGoodsManufacturedPer
Unit(Rp) 1.811,14
RawMaterialCost(Rp) 11.549.503.079,95
DirectLaborCost(Rp) 114.571.5 80,00
FactoryOverheadCost:
CostPoolI
41,57Rp x 6.995.357 unit 290.805.991,69
CostPoolII
179.946,24Rp x 845 jam 152.018.581,20
CostPoolII
395.256,92Rp x 202 M2 80.000.000,00
TotalofFactoryOverheadCost(Rp) 522.824.572,89
TotalofProductionCost(Rp) 12.186.8 99.232,84
TotalofProductsManufactured(Units) 6.995.357,00
CostofGoodsManufacturedPer
Unit(Rp) 1.742,14
NO Y0 Y1 Y2 Y3 Y4 Y5
IRAWMATERIAL
InitialSuppliesof RawMaterials ‐ ‐ ‐ ‐ ‐ ‐
PurchaseofRawMaterials 24.744.032.817 27.583.688.314 33.762.434.496 43.047.103.983 57.080.459.881 75.688.689.490
Total RawMaterial 24.744.032.817 27.583.688.314 33.762.434.496 43.047.103.983 57.080.459.881 75.688.689.490
FinalInventoryofRawMaterials ‐ ‐ ‐ ‐ ‐ ‐
UsedRawMaterials 24.744.032.817 27.583.688.314 33.762.434.496 43.047.103.983 57.080.459.881 75.688.689.490
II AUXILIARY
InitialSuppliesof Auxiliary ‐ ‐ ‐ ‐ ‐ ‐
PurchaseofAuxiliary 4.834.633.658 5.389.462.138 6.467.354.565 8.084.193.207 10.509.451.169 13.662.286.463
Total Auxiliary 4.834.633.658 5.389.462.138 6.467.354.565 8.084.193.207 10.509.451.169 13.662.286.463
FinalInventoryofAuxiliary ‐ ‐ ‐ ‐ ‐ ‐
UsedAuxiliary 4.834.633. 658 5.389.462.138 6.467.354.565 8.084.193.207 10.509.451.169 13.662.286.463
III DIRECTLABOR 305.524.219 360.621.055 432.745.266 540.931.583 703.211.058 914.174.371
IV FACTORYOVERHEADCOST 1.307.061.453 1.471.346.342 1.765.615.611 2.207.019.513 2.869.125.367 3.729.862.962
TOTALPRODUCTIONCOST(I+II
+III+IV) 31.191.252.147 34.805.117.849 42.428.149.939 53.879.248.286 71.162.247.475 93.995.013.286
VWORKINPROCESS
InitialInventoryofWorkInProcess ‐ ‐ ‐ ‐ ‐ ‐
FinalInventoryofWorkInProcess ‐ ‐ ‐ ‐ ‐ ‐
Invent oryofWorkInProcess ‐ ‐ ‐ ‐ ‐ ‐
VI FINISHEDGOODS
InitialInventoryofFinis hedGoods ‐ 112.828 530.920 637.104 796.380 1.035.294
FinalInventoryofFi nishedGoods 112.828 530.920 637.104 796.380 1.035.294 1.345.882
Invent oryofFinishedGoods 112.828 643.748 1.168.024 1.433.484 1.831.674 2.381.176
COSTOFGOODSSOLD 31.191.364.975 34.805.761.597 42.429.317.963 53.880.681.770 71.164.079.149 93.997.394.462
KETERANGAN