See which customers actually earn their margin

See which customers actually earn their margin

Compare customer gross margin after carrier costs, accessorials, and credits, with the weak lanes called out.

Claude Code

Freight brokers

Reconcile the month

Where this helps

Revenue rankings can hide customers whose detention, service failures, or buying patterns absorb most of the spread. Finance needs a customer view that reconciles to the shipment ledger before repricing an account.


What Rectangle connects

The assistant joins delivered loads to customer invoices, carrier payables, credit memos, and accrued costs. It calculates gross margin as net customer revenue minus attributable transportation cost, divided by net customer revenue. Unbilled loads and unsettled accessorials remain visible as estimates, separate from finalized figures.


OpenAIReconcile the month
Compare last month’s finalized customer gross margins.

1,240 delivered loads matched

  • 48 unbilled loads kept in a separate estimated view.
  • Gross margin = (net revenue − freight cost) / net revenue.
TMSAccountingSpreadsheet MCP


A closer look

Compare customer gross margin after carrier costs, accessorials, and credits, with the weak lanes called out.


OpenAIExplain the extremes
Show the highest and lowest margins, with at least 30 loads each.

Cedar Foods has the stronger gross margin. Atlas Supply needs a closer look.

CustomerNet revenueFreight costGross margin
Cedar Foods$240,000$192,000$48,000 · 20.0%
Atlas Supply$180,000$169,200$10,800 · 6.0%

Atlas has $7,200 in unrecovered detention across three lanes. These figures use finalized shipments; the 48 unbilled loads remain in a separate estimated view.


From answer to action

Drill from a customer into a lane, carrier, or accessorial reason. Export the reconciled breakdown to a connected spreadsheet and draft a pricing review for the account owner. This view measures shipment gross margin; it does not pretend to include every corporate overhead cost.


OpenAIPrepare a pricing review
Prepare Atlas’s lane breakdown for the account owner.

3 lanes flagged for accessorial recovery and repricing

  • Each amount links to its load and financial record.
  • Review workbook and customer discussion points prepared.
  • No rates changed.


Focus pricing conversations on the customers and lanes eroding gross margin.

Optimize your operations

Optimize your operations

Rectangle works with tech-enabled freight brokers, tech companies and shippers to scale up their operations.

Rectangle works with tech-enabled freight brokers, tech companies and shippers to scale up their operations.

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