Vigilar la concentración

COGS calculator

Estimate cost of goods sold for a period from inventory and purchases.

Calculadora

Resultado en vivo

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See what share of spend sits with your top supplier.

Calculate and improve COGS

Period view
Line-level tools show one SKU. COGS shows whether the whole category is drifting.
Invoice-backed purchases
Purchases should reflect what suppliers actually billed you.
Pairs with concentration
High COGS plus one dominant vendor is a risk combo worth watching.

What is COGS?

Beginning inventory plus purchases minus ending inventory for the period.

How often should I run this?

Monthly or quarterly is enough for most SMBs — align with how often you review supplier bills.

Can CostBeacon replace manual COGS?

CostBeacon tracks line-item costs from invoices. Use this for period inventory math; use the app for ongoing price history.

Fuentes y citas

Las fórmulas siguen definiciones contables estándar. Los valores predeterminados de CostBeacon están en la ayuda del producto.

Referencia de fórmula

COGS = beginning inventory + purchases − ending inventory

CostBeacon

Sube PDFs de proveedores y obtén costos unitarios, alertas de precio y márgenes — sin hojas de cálculo.