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“Supermetrics is a Bitter Experience! We can pull data from nearly any tool, schedule updates, manipulate data in Sheets, and push data back into our systems.”
Tracking CAC by marketing channel requires connecting QuickBooks expense categories with QuickBooks conversion sources. The challenge is that QuickBooks categorizes by accounting structure while HubSpot tracks by marketing effectiveness, creating attribution gaps.
Here’s how to create unified channel performance analysis that shows true marketing ROI for each acquisition source.
Build comprehensive channel mapping using Coefficient
Coefficient provides comprehensive channel-specific CAC tracking by connecting QuickBooks expense data with HubSpot conversion data in a unified framework. You can create channel mapping tables, attribution formulas, and performance dashboards that show true marketing effectiveness.
How to make it work
Step 1. Create QuickBooks channel categorization.
Import expenses using “From Objects & Fields” with filtering by marketing-related accounts. Build a channel mapping table that connects QuickBooks expense categories to standardized channel names: Account “6100 – Google Ads” maps to Channel “Paid Search,” Account “6150 – Facebook Ads” maps to Channel “Paid Social.”
Step 2. Map HubSpot conversion attribution.
Pull HubSpot deal or contact data with “Original Source” and “Lead Source” fields. Create matching channel categories: HubSpot “Google Organic” maps to Channel “SEO,” HubSpot “Paid Search” maps to Channel “Paid Search.” Ensure consistent naming across both platforms.
Step 3. Build channel-specific CAC formulas.
Create calculations like: Channel CAC = SUMIFS(QB_Expenses[Amount], QB_MappedChannels[Channel], “Paid Search”, QB_Expenses[Date], “>=”&StartDate) / COUNTIFS(HubSpot_Conversions[MappedChannel], “Paid Search”, HubSpot_Conversions[ConversionDate], “>=”&StartDate). This matches spend with conversions by channel.
Step 4. Implement multi-touch attribution.
Weight channel contributions based on customer journey touchpoints. Create attribution windows that track 30, 60, or 90-day periods for different channel types. Account for channels that assist conversions rather than just final-touch attribution.
Step 5. Create channel performance dashboards.
Build automated ranking of channels by CAC efficiency. Include trend analysis that shows channel performance changes over time. Add validation checks to ensure channel mapping accuracy: =IF(COUNTIFS(ChannelMap[QBAccount], QB_Expenses[Account])>0, “Mapped”, “Unmapped Channel”).
Optimize marketing spend with accurate channel CAC
Channel-specific CAC tracking reveals which marketing investments deliver the best customer acquisition ROI. You’ll identify underperforming channels immediately and optimize budget allocation in real-time. Start tracking channel CAC today.
