Resources

Intelligence for enterprise shippers

Guides, playbooks, and case studies from the Parcelroo team — built for logistics leaders who want to understand and optimize their parcel spend.

Featured

Essential reading

Guide18 min read

The Enterprise Carrier Contract Negotiation Playbook

A step-by-step framework for renegotiating UPS, FedEx, and regional carrier agreements — including rate benchmarks, discount structures, and the clauses most shippers miss.

Contract AnalysisRead more
Guide14 min read

How to Audit Carrier Invoices at Scale

The complete guide to identifying billing errors, accessorial overcharges, and duplicate fees across high-volume carrier invoice feeds — without a manual review team.

Invoice AuditingRead more
Case Study8 min read

How a $40M Retailer Recovered $1.2M in Carrier Billing Errors

A national specialty retailer engaged Parcelroo after suspecting invoice discrepancies. Within 90 days, automated auditing identified $1.2M in recoverable overcharges across three carriers.

Case StudyRead more

All resources

PlaybookCarrier Optimization·12 min read

Carrier Mix Optimization: A Decision Framework for Enterprise Shippers

How to evaluate your carrier allocation by weight break, zone, and service level — and model the financial impact of rebalancing before you commit.

Read
GuideContract Analysis·10 min read

Dimensional Weight Pricing: What It's Actually Costing You

DIM weight is one of the most misunderstood cost drivers in parcel shipping. This guide breaks down how carriers calculate it, where shippers overpay, and how to fight back.

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Case StudyCase Study·7 min read

3PL Reduces Client Parcel Costs by 11% Through Network Rebalancing

A mid-market 3PL used Parcelroo's carrier optimization module to rebalance shipment allocation across four carriers — delivering an average 11% cost reduction for its top 20 clients.

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PlaybookContract Analysis·9 min read

When to Renegotiate: Timing Your Carrier Contract Renewal for Maximum Leverage

Most shippers renegotiate on the carrier's schedule. This playbook shows you how to flip the dynamic — using volume data, market benchmarks, and competitive pressure to negotiate on your terms.

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GuideInvoice Auditing·11 min read

The Complete Guide to Carrier Accessorial Fees

Residential surcharges, address correction fees, fuel surcharges, delivery area surcharges — this guide maps every major accessorial fee, how carriers calculate them, and where errors are most common.

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