What is inventory?
Goods held for sale or used to produce goods for sale. This stock sits as a current asset on the Balance Sheet until you sell it or use it up.
Definition
Inventory is the merchandise on the shelf, plus the materials and unfinished goods a maker still holds. On the books, this is a current asset, not an expense and not a sale.
The stock sits on the Balance Sheet until a customer buys it or production uses it up. When the goods sell, the cost leaves this line and becomes cost of goods sold on the profit and loss statement.
A hardware store counts paint, fasteners, and tools. A workshop also counts unused wax, half-finished pieces, and completed items waiting to ship.
These balances are the goods themselves, recorded at cost. They are not cash, and they are not unpaid customer invoices.
Where it shows up
Balance Sheet: Located in the current assets section.
P&L: Related to cost of goods sold when the goods are sold.
Cash flow: Decreases in this section, reported cash from operating activities increases.
See also: Cost Of Goods Sold · Inventory Valuation · Current Assets · Inventory Turnover
When you look at your Balance Sheet, inventory sits in current assets, usually after cash and receivables. When the total is high, cash is often tied up in stock; when it is low, the shop may be lean or close to a stockout.
The profit and loss statement does not list inventory as a line. The related cost shows up as cost of goods sold only when the goods sell.
On the Statement of Cash Flows, paying for goods is the cash event most owners notice. Cash from operations falls when you pay, and this section rises until those goods sell.
A period-end count is how many shops confirm the recorded balance. Damage, theft, and miscounts are why the books and the shelf can disagree.
How it works
A typical path starts with a purchase. You order goods, they arrive, and you record them at what they cost you.
If you buy on credit, inventory and accounts payable both go up. Cash has not moved yet.
If you pay on delivery, inventory goes up and cash goes down. The assets just change mix.
For a maker, purchased materials wait, then move into production, then become finished goods. All three still sit inside this inventory grouping until a customer buys the finished item.
When you sell, inventory goes down by the cost of those units. Cost of goods sold goes up by the same amount, and that is when the P&L feels it.
The sale itself is a separate entry for revenue and cash or receivables. Stay with the stock line: it holds cost until the goods leave.
At period end you assign cost to units still on hand. The method you pick changes which dollars stay here, but the job of the line does not change.
Some of the stock will never sell at full value. A later reserve or write-down can reduce what you report.
A high balance can mean a well-stocked shop or stock that is not moving. A low balance can mean tight buying, or shelves that cannot fill the next order.
Example
A neighborhood hardware store buys $4,000 of exterior paint from a distributor, due in 30 days.
The store records:
Debit: Inventory $4,000
Credit: Accounts payable $4,000
Inventory (an asset) and accounts payable (a liability) both go up by $4,000. Cash has not moved.
The Balance Sheet is larger on both sides. The profit and loss statement has not changed yet, because the paint is still on the shelf.
Later a contractor buys cans that cost the store $600.
Debit: Cost of goods sold $600
Credit: Inventory $600
Inventory falls by $600, and cost of goods sold hits the P&L. The revenue entry is separate; the stock line only moves the cost.
Common mix-ups
Inventory is not the same thing as cost of goods sold. It is an asset while it sits here; the cost becomes an expense only when the goods sell.
Inventory is not cash. You cannot write a check against cans of paint, even though they are current assets.
A purchase is not a sale. Buying goods raises inventory; selling them later is what takes the cost to the P&L.
Related terms
- Raw Materials Inventory: Purchased materials waiting to enter production.
- Work In Process Inventory: Partially completed goods still moving through production.
- Finished Goods Inventory: Completed products ready to sell to customers.
- Inventory Valuation: The method used to assign cost to units held and units sold.
- Cost Of Goods Sold: The direct cost of the products sold during the period.
- Inventory Turnover: How many times inventory is sold and replaced in a period.
- Physical Inventory Count: A full hands-on count of stock used to correct the recorded balance.
- Current Assets: Assets expected to turn into cash or be used up within one year.
- Inventory Reserve: A contra-asset account estimating inventory value that will not be recovered.