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Marketing cost as a percentage of net revenue, showing what portion of revenue is spent on marketing.

Formula

Marketing Cost % = ( Marketing Cost ÷ Net Revenue ) × 100

Formula Components

MetricDefinition
Marketing CostUser-defined marketing costs from order cost entries
Net RevenueRevenue after discounts and refunds
Metadata
TypePercentage
Data SourceShopify, Upstack Costs
AggregationRatio

Example

Your store earned $250,000 in net revenue with $12,500 allocated to marketing costs:
MonthNet RevenueMarketing CostMarketing Cost %
January$78,000$3,8004.9%
February$82,000$4,2005.1%
March$90,000$4,5005.0%

How It Works

Marketing Cost % divides user-defined marketing costs by net revenue, showing what percentage of revenue goes to marketing expenses not captured by ad platform integrations. This includes influencer fees, affiliate commissions, sponsorships, and other marketing spend entered as order cost entries.

When to Use

ScenarioAction
Budget planningSet target marketing cost % thresholds for profitability
Margin analysisMonitor marketing’s impact on contribution margin
Cost benchmarkingCompare marketing spend across periods or segments
CM3 optimizationReduce marketing cost % to improve contribution margin

MetricRelationship
Marketing CostNumerator—total marketing spend
Net RevenueDenominator—revenue after adjustments
CM2 Per OrderMargin before marketing costs are deducted
CM3 Per OrderResult after deducting marketing and agency fees
See all Contribution Margin metrics →