API-first Architecture
API-first WMS Architecture for scalable warehouse operations.

Serial Number Capture
Know every unit. From door to door.

Stop leaking revenue from your 3PL operation.

Modern fulfilment is complex. Manual billing and spreadsheets leave money on the table that you’ll never see again. The 3PL Billing Leakage Auditor shows you where revenue disappears.. and how to fix it.

Try the Leakage Auditor

Explore automated billing

3PL Billing Auditor

Manually writing down charges makes billing leakage inevitable (~15%). Quantify your operational risk below.

Currency: GBP (£) USD ($) EUR (€)

Avg. Monthly Orders
10,000
Manual Charge Inputs (Avg. per order)

  • Packaging Materials
  • Kitting/Assembly
  • Pallet Storage
  • Returns Processing
  • Ad-hoc Admin
  • Sundry/Misc Tasks

Calculate Leakage

Ready to Audit?

Adjust your metrics and click calculate to generate your risk report.

Audit Prepared

Submit your details to view your category breakdown and automated recovery potential.

Annual Revenue Leakage

Clarus Recovery Win

£0
Potential annual revenue saved through 99% billing automation.

Audit Deep-Dive

Billing Category Unbilled Units/Yr Annual Revenue Loss

Packaging Materials Charge
Kitting/Assembly Charge
Pallet Storage Charge
Returns Processing Charge
Ad-hoc Admin Charge
Billing Leakage
Billing Risk
Clarus Recovery Win

Take the next step: turn pricing into billing you can run a 3PL on.

Modelling pricing is step one. But the real win is when pricing logic connects to billing, reporting, and client transparency.

Book discovery call

Explore automated billing

Automate billing rules and charge types

Apply consistent rates across customers and services

Itemise charges clearly (no more “what’s this line for?”)

Reduce manual admin and spreadsheet chaos

3PL Pricing Strategy Modeller

Calculate the optimal client price and profit margin per order.

Currency: GBP (£) USD ($) EUR (€)

Pick & Pack Labour
Packaging Materials
Shipping/Courier
Overhead/Admin
Desired Profit Margin: 20%
Calculate Optimal Price

Base Cost Per Order:
£8.75
Recommended Client Price
£??.??
Net Profit Per Order
£??.??

Why St Johns loves our billing module.

Time to invoice
−0%
Stock accuracy
0%
Picking errors
−0%
Read the story

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See Clarus in action in under 10 mins.

Still on the fence? Spend four minutes watching Clarus handle goods‑in, picking and dispatch. You’ll see why our customers keep saying ”yes” to new contracts.

Explore the latest features.

We’re always adding new tools to make warehouse management simpler and smarter. From improved reporting to stronger mobile workflows, every update is built to help you move faster, cut errors, and say yes with confidence when new opportunities land.

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From tote to label in minutes.

Evidence/Image Capture
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