Returning Customer CM4: Repeat Order Operating Profit

Returning Customer CM4 measures the operating profit from repeat buyers—CM3 minus agency fees, OPEX, and other costs for returning customer orders.

Formula

RC CM4 = RC CM3 − RC Agency Fees − RC OPEX − RC Other Costs

Formula Components

Metric	Definition
RC CM3	Returning customer contribution margin after marketing
RC Agency Fees	Agency fees allocated to returning customer orders
RC OPEX	Operating expenses allocated to returning customer orders
RC Other Costs	Other costs allocated to returning customer orders
customer_type = returning_customer	Filters to repeat buyers

Metadata
Type	Currency
Data Source	Shopify, Upstack Costs
Aggregation	Sum

Example

Returning customers generated $27,500 CM3 with $3,000 agency fees, $10,000 OPEX, and $1,500 other costs.

Component	Amount	Calculation
RC CM3	$27,500	After marketing
RC Agency Fees	$3,000	Agency allocation
RC OPEX	$10,000	Operating expenses
RC Other Costs	$1,500	Miscellaneous
RC CM4	$13,000	$27,500 − $14,500

How It Works

RC CM4 shows the true operating profit from returning customers after all costs. Since repeat orders don’t require acquisition cost, RC CM4 typically represents the most profitable segment of your business.

When to Use

Scenario	Action
Measuring retention profitability	Track RC CM4 as the core profit engine
Comparing segments	Benchmark RC CM4 vs NC CM4
LTV modeling	Use RC CM4 for lifetime value projections
Retention investment	Validate loyalty program ROI against RC CM4

Metric	Relationship
RC CM4 %	RC CM4 as a percentage of RC net revenue
NC CM4	Operating profit from new customers
LTV	Customer lifetime value

See all Contribution Margin metrics →

⌘I

​Formula

​Formula Components

​Example

​How It Works

​When to Use

​Related Metrics

Formula

Formula Components

Example

How It Works

When to Use

Related Metrics