FIFO Accounting an accounting method where the oldest inventory costs are assigned to cost of goods sold first. Assumes products purchased first are sold first. Most common for e-commerce tax reporting.
Dashboardly calculates FIFO Accounting from your live TikTok Shop data — pulling actual orders, fees, refunds, and returns so the number you see matches your P&L.
IRS accepts FIFO. Results in lower COGS (higher taxable income) when prices rise. Most accountants recommend for e-commerce.
Under FIFO: COGS uses oldest purchase price first
TikTok's native reports use attributed metrics with click- and view-through windows. Dashboardly calculates FIFO Accounting from actual order revenue, deducting refunds and returns for a truer number that matches your real P&L.
FIFO Accounting is a leading indicator — check it daily if you're running ads or running pricing experiments, weekly otherwise. Dashboardly tracks FIFO Accounting automatically so you don't have to pull exports.
See how FIFO Accounting works in practice in TikTok Shop accounting essentials.
An accounting method where the oldest inventory costs are assigned to cost of goods sold first. Assumes products purchased first are sold first. Most common for e-commerce tax reporting.
Batch 1: 100 units @ $5. Batch 2: 100 units @ $6. Sell 150 → COGS = (100×$5) + (50×$6) = $800
IRS accepts FIFO. Results in lower COGS (higher taxable income) when prices rise. Most accountants recommend for e-commerce.
An accounting method where the oldest inventory costs are assigned to cost of goods sold first. Assumes products purchased first are sold first. Most common for e-commerce tax reporting.
Dashboardly connects to your TikTok Shop and calculates this metric plus 30+ others per SKU. No spreadsheets. No manual math.
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