Understand how continuous manufacturers value semi-finished Work-in-Progress (WIP) batches at month-end using Weighted Average and FIFO equivalent units.
Abhishek Kumar
Senior Finance & ERP Systems Architect, Werkora
In continuous manufacturing (chemical reactors, paper mills, textile dyeing), production tanks are rarely empty at month-end. Equivalent Units of Production expresses partially completed inventory as equivalent completed units (e.g., 10,000 liters at 60% completion equals 6,000 equivalent units), allowing accurate cost allocation between finished goods and ending WIP.
On midnight of the last day of the fiscal month, a chemical plant has 40,000 liters of resin inside continuous polymerizers. The material cannot be drained or counted on physical shelves. Accountants must assign fair monetary value to raw chemicals and power consumed so far.
Equivalent units calculate the fraction of work completed: Equivalent Units = Physical Units in Process × Percentage of Completion. Direct materials are typically added 100% at reactor charging, while conversion costs (steam, electricity, labor) accumulate progressively over the multi-day cook cycle.
Werkora supports both Weighted Average (blending beginning WIP costs with current period costs) and FIFO (keeping beginning WIP separate), generating GAAP-compliant Cost of Production Reports for statutory audit defense.
Werkora equips every shop-floor supervisor, line operator, storekeeper, and accountant with their own dedicated login with plans sized for your operation.
Valuing incomplete batches at full cost overstates current assets and understates the Cost of Goods Sold (COGS), violating matching accounting principles.
Werkora tracks operation milestones completed along the process route (e.g., raw materials added = 100%, conversion labor = 40%), calculating precise equivalent unit weights.
Senior Finance & ERP Systems Architect, Werkora
Senior accountant and enterprise systems specialist with 9+ years of experience across Indian GST/TDS compliance, SAP S/4HANA, Tally Prime, and finance automation. Direct operational background in precision instruments manufacturing and multi-jurisdictional statutory compliance with a zero-penalty record.
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Benchmark your current software bills against Werkora's unit-based pricing (10 users/unit · min 3 units).
Projected 3-Year Savings for Your Operation (3 Factory Units · 30 Users)
Save up to ₹6.8 Lakhs over 3 years
Compared to standard per-user seat pricing models like ERPNext ($13.50/user/mo).
Each unit includes 10 active user seats (Operations, Store, Accounts, Planning).
Base commitment minimum is 3 units (30 user seats total).
Commitment Term:
₹14,997/mo (3 Units · 30 Seats)
Annual Cost
₹1,79,964
3-Year TCO
₹5,39,892
$13.50 / user / mo
Annual Cost (30 Users)
₹4,05,816
3-Year TCO
₹12,17,448
₹499 / user / mo (~$6)
Annual Cost (30 Users)
₹1,79,640
3-Year TCO
₹5,38,920
$8 / user / mo
Annual Cost (30 Users)
₹2,40,480
3-Year TCO
₹7,21,440
$50+ / user / mo
Annual Cost (30 Users)
₹15,03,000
3-Year TCO
₹45,09,000
Review the ERP buying guide or contact us to discuss the units, users, and deployment options your factory needs.
Explore adjacent topics in factory operations, costing, and statutory GST compliance.
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