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CM1 (Gross Margin) measures your profit after deducting all product costs (COGS) from net revenue—the foundation for understanding true product profitability.

Formula

CM1 (Gross Margin) = Net RevenueCOGSOther COGS

Formula Components

MetricDefinition
Net RevenueGross revenue minus discounts and refunds
COGSCost of goods sold from Shopify product data
Other COGSAdditional user-defined COGS entries
Metadata
TypeCurrency
Data SourceShopify, Upstack Costs
AggregationSum

Example

Your Shopify store generated $125,000 in net revenue last month with $45,000 in COGS and $5,000 in other COGS entries.
ComponentAmountCalculation
Net Revenue$125,000Starting point
COGS$45,000Product costs from Shopify
Other COGS$5,000User-defined costs
CM1$75,000$125,000 − $45,000 − $5,000

How It Works

CM1 represents your gross margin—what remains after paying for the products themselves. It’s calculated using COGS pulled automatically from your Shopify product data, plus any additional COGS you’ve configured in Cost Settings. This is the first level of profitability and the foundation for calculating higher contribution margin levels.

When to Use

ScenarioAction
Evaluating product profitabilityCompare CM1 across product lines to identify your most profitable items
Setting pricing strategyEnsure CM1 covers variable costs before expanding
Comparing suppliersMeasure impact of different COGS on margin
Benchmarking gross marginTrack CM1% to monitor product cost efficiency over time

MetricRelationship
CM1 %CM1 as a percentage of net revenue
CM2 (After Fulfillment)CM1 minus fulfillment and transaction costs
COGSProduct costs that reduce CM1
Net RevenueRevenue base for CM1 calculation
See all Contribution Margin metrics →