Merchandise Inventory Guide 2026: Formula & PH Examples
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Merchandise Inventory: Formula, Journal Entries, and Philippine Examples

Merchandise Inventory: Formula, Journal Entries, and Philippine Examples

Every Philippine retailer carries one number that decides how profitable the business looks. That number is merchandise inventory, the cost of goods still sitting in stores and warehouses. In a 2025 Guimaras study, 287 micro-business owners rated their use of beginning and ending inventory data 3.16 out of 5. They count stock well, and they value it poorly.

For a Philippine reseller, merchandise inventory is not just an accounting definition. It is one figure that must survive three tests: your general ledger, your financial statements, and the BIR annual inventory list. Most guides you find online stop after the first.

This guide shows how to compute merchandise inventory, record it under perpetual and periodic systems, and value it under PAS 2. Every example uses pesos. PAS 2 is the Philippine adoption of IAS 2, and it bans the one method many international articles still recommend.

Key Takeaways

Merchandise inventory is the cost of goods a business bought for resale and has not yet sold. It is reported as a current asset.

The formula is: Beginning inventory + Net purchases − Cost of goods sold = Ending inventory.

Under PAS 2, FIFO, weighted average, and specific identification are permitted. LIFO is not permitted in the Philippines.

What Is Merchandise Inventory?

Merchandise inventory is the cost of finished goods a business buys for resale and still holds at period-end. Retailers, wholesalers, and distributors carry it. They buy goods ready to sell and resell them unchanged. The balance sheet reports merchandise inventory as a current asset.

So what is merchandise inventory worth on your books? One formula settles it:

Beginning inventory + Net purchases − Cost of goods sold = Ending inventory

That ending figure carries the word cost, not price. You record what you paid to bring the goods to your shelf, including freight and duties. You never record what you hope a customer will pay.

Manufacturers never report merchandise inventory. A factory holds raw materials and work in process, then converts them into finished goods. Merchandise inventory examples run the other way: a supermarket's canned goods, a hardware distributor's fittings, and an online seller's packed boxes. Nobody transforms them.

What It Includes and What It Leaves Out

Two questions set the boundary of merchandise inventory. Do you own the goods? Did you buy them to resell? Answer yes to both, and the cost belongs in the account. Answer no to either, and it belongs somewhere else on your books.

ItemIn merchandise inventory?Why
Goods on the sales floor and in the warehouseYesOwned and held for resale
Inbound freight, duties, non-recoverable taxesYesCosts of bringing goods to their present location and condition
Goods in transit, FOB shipping pointYesTitle passed to the buyer when the carrier took the goods
Damaged, obsolete, or slow-moving stockYes, at a lower valuePAS 2 requires a write-down to net realizable value
Goods in transit, FOB destinationNoTitle stays with the seller until delivery
Goods held on consignment for another partyNoThe consignor owns them and you are only holding them
Store supplies, packaging, equipmentNoConsumed in operations, not bought for resale
Outbound freight and delivery to customersNoA selling expense, incurred after the goods are ready for sale
Recoverable input VATNoClaimed against output VAT, so it never becomes part of cost

Two rows cause most misstatements. Goods in transit follow the shipping terms, not their location on 31 December. Consignment cuts the other way. Goods a supplier consigns to you sit in your warehouse but belong to the consignor. Goods you consign out stay yours.

Where the Value Shows Up in Your Books

Merchandise inventory appears in two financial statements at once, so one wrong figure travels in two directions. That double role is the practical merchandise inventory meaning for a reseller. Your balance sheet and your income statement both depend on the same number.

On the balance sheet, ending inventory sits under current assets and shows value you expect to convert into cash. On the income statement, the same figure drives two calculations that decide your reported gross profit:

Beginning inventory + Net purchases − Ending inventory = COGS

Sales − COGS = Gross profit

Overstate ending inventory by ₱100,000 and three numbers move together. COGS drops by ₱100,000. Gross profit rises by ₱100,000. The error then carries forward, because this year's ending inventory becomes next year's beginning inventory. Two years look wrong from one mistake.

A physical count matters even under a perpetual system. The book balance records what should be there, and only the count proves what is actually there. Closing that gap by hand is slow, so most Philippine resellers automate it.

The Formula, With a Peso Example

The merchandise inventory formula rearranges the same four components depending on what you are solving for. Most merchandise inventory examples start here. The ending figure and the COGS figure come from one calculation read in two directions.

Ending inventory = Beginning inventory + Net purchases − Cost of goods sold

Cost of goods sold = Beginning inventory + Net purchases − Ending inventory

Cost of goods available for sale = Beginning inventory + Net purchases

Net purchases means gross purchases less returns, allowances, and discounts, plus freight-in. Take a Metro Manila hardware distributor closing its books for the year. It opened with ₱850,000 of stock, bought ₱1,240,000, and returned ₱65,000 of defective goods.

Its cost of goods sold reached ₱1,510,000, established through inventory records and confirmed by a physical count. The table below runs the first formula line by line. You can trace every peso from opening stock to the closing balance.

LineAmount (₱)
Beginning inventory850,000
Add: Purchases1,240,000
Less: Purchase returns and allowances(65,000)
Cost of goods available for sale2,025,000
Less: Cost of goods sold(1,510,000)
Ending merchandise inventory515,000

The ₱515,000 goes on the balance sheet as a current asset. The ₱1,510,000 goes on the income statement. With sales of ₱2,300,000, the distributor earns a gross profit of ₱790,000 and a gross margin of roughly 34%.

₱850,000 + ₱1,240,000 − ₱65,000 = ₱2,025,000 available for sale

₱2,025,000 − ₱1,510,000 = ₱515,000 ending inventory

₱2,300,000 − ₱1,510,000 = ₱790,000 gross profit

Now suppose the count is wrong. It misses a ₱50,000 pallet. Ending inventory falls to ₱465,000, COGS rises to ₱1,560,000, and gross profit drops to ₱740,000. One uncounted pallet understates profit by 6%. Our guide to beginning inventory works through the opening figure separately.

Recording It: Journal Entries Under Both Systems

Philippine businesses use one of two inventory systems, and each produces different journal entries for the same transactions. The system decides when merchandise inventory moves. Perpetual updates the account on every transaction. Periodic leaves it frozen until you count. The figures below carry over from the distributor example.

Perpetual system

Inventory and cost of goods sold are updated at the moment of every transaction. The merchandise inventory account stays live. Freight-in and discounts go straight into that account because they change what the goods cost you.

TransactionAccountDebit (₱)Credit (₱)
Purchase of goodsMerchandise Inventory1,240,000
Accounts Payable1,240,000
Return to supplierAccounts Payable65,000
Merchandise Inventory65,000
Sale (revenue)Accounts Receivable2,300,000
Sales2,300,000
Sale (cost side)Cost of Goods Sold1,510,000
Merchandise Inventory1,510,000

Every sale generates two entries, one for revenue and one for cost. That second entry keeps the inventory balance current. It also lets you read COGS at any moment without waiting for period-end. Sales returns work the same way, reversing both legs.

Periodic system

Purchases go to a temporary Purchases account. Returns, discounts, and freight-in each get their own temporary account. The merchandise inventory account sits untouched all period. Only a physical count at period-end moves it, which is why the balance is always stale mid-year.

TransactionAccountDebit (₱)Credit (₱)
Purchase of goodsPurchases1,240,000
Accounts Payable1,240,000
Return to supplierAccounts Payable65,000
Purchase Returns and Allowances65,000
SaleAccounts Receivable2,300,000
Sales2,300,000
Period-end closingMerchandise Inventory (ending)515,000
Cost of Goods Sold1,510,000
Purchase Returns and Allowances65,000
Merchandise Inventory (beginning)850,000
Purchases1,240,000

The closing entry clears the old balances and sets the new ones. It removes beginning inventory of ₱850,000, closes gross purchases of ₱1,240,000, and reverses the ₱65,000 return. It then records the counted ending balance of ₱515,000. COGS of ₱1,510,000 falls out as the balancing figure.

Either set of entries still has to reach the general ledger. The step called posting in accounting carries each debit and credit from the journal into its own account. A mistyped inventory figure usually surfaces there first.

The practical difference is visibility. Under the periodic system, you do not know your COGS or your inventory balance until you count. The perpetual system tells you both continuously, but it needs software that tracks every movement. Many teams still draft the year-end adjustments on an accounting worksheet first.

"Most Philippine SMEs run perpetual software but still close periodically. They trust the system to balance for the year, then let the December count overwrite it without investigating the variance. That variance is the audit trail. Write it down before you adjust, because the BIR will ask what changed and why."

Darryl Esguerra, Inventory & Logistics Consultant

Choosing a Valuation Method

When you buy identical units at different prices, you need a cost-flow assumption. It determines which cost moves to cost of goods sold and which cost stays in inventory. PAS 2 permits three of the four methods you will read about online, and FIFO inventory costing is the most widely applied.

MethodPermitted under PAS 2?How it works
FIFO✓ YesThe earliest costs move to COGS. The most recent costs stay in ending inventory.
Weighted average cost✓ YesOne average cost per unit is applied to both COGS and ending inventory.
Specific identification✓ YesEach unit's actual cost is tracked. Required for items that are not interchangeable.
LIFO✗ Not permittedThe latest costs move to COGS. Permitted in the US under US GAAP, not under PAS 2.

LIFO appears in many English-language guides because the United States permits it under US GAAP. Under PAS 2, Philippine entities may not use it. The ban is written into IAS 2 Inventories, the IFRS Foundation standard that the Philippines adopted as PAS 2.

Two rules apply once you choose. Use the same cost formula for all inventories of similar nature and use, applied each period consistently. You cannot switch from FIFO to weighted average because it flatters this year's result.

The second rule is measurement. Carry inventories at the lower of cost and net realizable value. If goods turn obsolete, damaged, or unsellable at the original price, write the carrying value down. Net realizable value means the expected selling price less the costs to sell.

Mistakes That Quietly Distort Your Inventory Value

The errors that damage inventory figures are rarely dramatic. They are small, recurring, and invisible until an audit or a margin review surfaces them. Anyone searching for what is merchandise inventory eventually lands here, because these four mistakes are what separate a book balance from reality.

  • Cut-off error: Shipments recorded in the wrong period because nobody checked the shipping terms. This is the most common source of period-end misstatement.
  • Unrecorded shrinkage: Damage, theft, and spoilage that are never written off, so the book balance keeps carrying goods that no longer exist. The gap surfaces at the next count as an unexplained variance.
  • Consignment confusion: Consigned goods counted as yours, or goods out on consignment left out of the count. Both directions are common, and both misstate the asset.
  • Direct-cost freight-in: Inbound freight and duties are expensed instead of capitalized into inventory cost. This understates the asset and distorts gross margin.

A spreadsheet handles all of this perfectly well at low volume. That is an honest answer, not a hedge. A single-location reseller with a few hundred SKUs can run clean books in Excel for years. The trouble starts when the reconciliation stops fitting inside one person's week.

The turning point is not company size but the number of storage locations and the transaction volume through them. Once movements outpace the person reconciling them, cut-off checks and shrinkage write-offs get skipped first. Check your inventory turnover ratio to see how fast shelf value converts to sales.

From Inventory Value to Your Reporting Requirements

Once your ending inventory figure is settled, it stops being an internal number. The practical merchandise inventory meaning ends at the Bureau of Internal Revenue. RMC 57-2015 requires an annual inventory list within 30 days after your taxable year closes. Annex A carries the general schedule.

Missing that deadline is not a filing formality. Section 250 imposes ₱1,000 for each report not filed or record not kept, capped at ₱25,000 per calendar year. Section 255 adds a fine of at least ₱10,000. Read the table against your own revenue line.

Compromise penalties under Section 255, by gross sales or receipts:

Gross sales, earnings, or receiptsCompromise amount
Up to ₱50,000₱1,000
Over ₱50,000 to ₱100,000₱3,000
Over ₱100,000 to ₱500,000₱5,000
Over ₱500,000 to ₱5,000,000₱10,000
Over ₱5,000,000 to ₱10,000,000₱15,000
Over ₱10,000,000 to ₱25,000,000₱20,000
Over ₱25,000,000₱25,000

A distributor with ₱2,300,000 in sales sits in the ₱10,000 band. Businesses with accurate perpetual records find this reconciliation routine. Those that reconstruct inventory at closing do not.

Conclusion

Merchandise inventory is goods a reseller buys to sell without altering them. It sits as a current asset until sold, then moves to cost of goods sold. Beginning inventory plus net purchases minus ending inventory gives COGS under either recording system. PAS 2 permits FIFO, weighted average, and specific identification.

Four errors cause most of the damage, including cut-off timing, unrecorded shrinkage, consignment confusion, and freight-in expensed instead of capitalized. Your annual BIR inventory list has to match the same figure. Counts, costs, and journal entries stay reconciled inside HashMicro's inventory management system, so your books and your filing never diverge.

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FAQ About Merchandise Inventory

Merchandise inventory is an asset, not an expense. You report it under current assets on the balance sheet while the goods are still on your shelves. It becomes an expense only at the point of sale, when its cost moves to cost of goods sold.

Merchandise inventory carries a normal debit balance because it is an asset account. You debit it when you buy goods for resale. You credit it when goods are sold or returned to a supplier. Every purchase increases the balance, and every sale reduces it.

Merchandise inventory is a current asset. Retailers and distributors hold the goods for sale within their normal operating cycle, which usually runs well under twelve months. That expected turnover within one year is what places the balance in the current section of your balance sheet.

Merchandise inventory is bought ready to sell by a retailer or distributor. Finished goods inventory is produced by a manufacturer, so its cost includes raw materials, labor, and overhead. Both are current assets, and both move to cost of goods sold. Only the cost build-up differs.

Start with periodic if you run one location with a low SKU count and can count reliably at period-end. Move to perpetual once SKUs, locations, or transaction volume grow past what one person can reconcile. Perpetual keeps your inventory balance and COGS current at all times.

Maria Santos

Inventory & Warehouse Consultant

Maria Santos is an inventory and warehouse management specialist with hands-on experience across retail, distribution, and multi-location warehouse operations in the Philippines. Her work focuses on improving stock accuracy, warehouse visibility, and execution reliability by aligning operational workflows with inventory systems.

I focus on designing efficient warehouse and inventory systems that reduce waste, improve accuracy, and strengthen logistics coordination. My experience has helped businesses gain better visibility and control over their supply chains through data-driven decisions.

HashMicro follows strict editorial standards and uses primary sources such as regulations, industry guidance, and trusted publications to keep content accurate and relevant.

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