From the blog

  • Stacked Surcharges Audit: Spot Carrier Billing Errors

    Carriers often stack multiple surcharges on a single package—residential, DIM weight, fuel, and more—creating opportunities for billing errors. Discover how to audit these surcharge combinations and recover revenue lost to misbilled shipments.

    PublishPuffin9 min read
  • USPS Forever Stamp Price Increase 2026: Cost Impact & Audit Guide

    The USPS Forever Stamp price is increasing in 2026, and the ripple effects will hit business shipping budgets hard. Learn exactly how the postage rate hike impacts your costs and discover actionable audit strategies to protect your bottom line.

    PublishPuffin6 min read
  • Refund Capture Rate: Measure, Target, Close Gap

    Most companies leave money on the table by missing eligible refunds. Learn how to measure your refund capture rate, benchmark your performance, and systematically close the gap between what you're owed and what you actually recover.

    PublishPuffin8 min read
  • Back-to-School Shipping Peak: Audit Stress-Test Guide

    The back-to-school shipping surge happens fast—and surcharge errors can cost you thousands. This audit and stress-test guide shows you how to prepare your logistics process, catch billing mistakes early, and navigate August's volume spike with confidence.

    PublishPuffin7 min read
  • Carrier Peak Surcharge Comparison: 2024-2025 Rate Guide

    Peak season surcharges can devastate your shipping budget if you're not prepared. This complete comparison breaks down 2024-2025 peak rates by carrier and shows you exactly how to validate every charge on your invoice.

    PublishPuffin9 min read
  • Multi-Carrier Billing Audit Strategy: Peak-Ready Framework

    Managing billing audits across multiple carriers during peak season requires a systematic framework that maintains consistency and controls costs. Learn how to build a peak-ready multi-carrier audit strategy that scales with your volume.

    PublishPuffin7 min read
  • Peak Season Shipping Surcharges: Decode Announcements Now

    Peak season shipping surcharges can devastate your logistics budget if you're unprepared. Master the art of decoding carrier announcements, forecasting surcharge costs, and implementing strategies to minimize their financial impact on your operations.

    PublishPuffin7 min read
  • Automate Refund Claim Filing Before Peak Season 2026

    Peak season 2026 brings tighter carrier refund windows and stricter claim requirements. Automate your refund claim filing now to capture every eligible credit before rules change and deadlines expire.

    PublishPuffin9 min read
  • Pre-Peak Parcel Audit Checklist

    Before the August peak season surge overwhelms your parcel operations, use this complete pre-peak audit checklist to verify invoice coverage, audit carrier rate cards, and set up automated claim filing.

    PublishPuffin10 min read
  • Pre-Peak Shipping Checklist: August Audit Guide

    August is your final opportunity to prepare for peak shipping season. This complete pre-peak shipping checklist means your parcel operations, invoice audits, and claim processes are optimized before the holiday rush begins.

    PublishPuffin8 min read