ProofKit
ProofKitMargin intelligence

Revenue is not margin

Shopify Profit-Leak Report

Analyze a prepared one-row-per-order export containing sales, COGS, discounts, refunds, fees, shipping, and optional ad spend.

ONE COMPLETE RESULT$39No subscription. Preview first.
OUTPUTMargin report + anomaly CSV
TIME TO VALUE2 minutes
PRIVACYBrowser-local analysis

Run a free, working preview

Browser-local analysis
1Provide the inputs

Required: order_id, gross_sales, cogs. Optional: discounts, refunds, shipping revenue/cost, fees, ad spend, sku.

Drop the CSV here, or choose from your device.

Preview processing happens in this tab. Sensitive source files are not sent to ProofKit.

2Inspect the resultWAITING FOR INPUT
Your evidence will appear here.

Load the realistic sample to verify the workflow before using your own data.

Designed for a fast decision

Useful before you pay.

Transparent processor

Calculations are deterministic and the preview exposes exactly what was found. AI is never trusted with money math.

Preview first

The free run proves the calculation and shows a masked candidate. Payment unlocks every candidate and the complete downloadable deliverable.

Purposeful retention

Commerce exports never leave this browser. Aggregate event metadata is retained for 30 days.