Inventory Accounting

Cost of Goods Sold
Direct cost assigned to the inventory items sold during a period, reported against revenue on the income statement.
FIFO
Inventory cost-flow assumption that assigns the oldest recorded costs to units sold first.
Inventory
Goods held for sale, in production, or to be consumed in producing goods for sale, recorded as an asset until recognized through sale or use.
Inventory Turnover
Ratio measuring how many times inventory is sold or used over a period relative to average inventory.
LIFO
Inventory cost-flow assumption that assigns the newest recorded costs to units sold first.
Weighted Average Cost
Inventory-costing method that assigns an average cost to units available for sale rather than separating old and new layers.
Work in Progress
Partially completed inventory that has entered production but is not yet ready for sale as finished goods.