Additional Handling Fees 2026: Avoid the Cubic Trap

Additional handling fees will reach $20.80 or more per package in 2026, and a new cubic volume rule will apply to boxes that were never subject to it before. See the thresholds and 7 ways to pay less.
Poly Mailers vs. Boxes 2026: Which Is Cheaper to Ship?

Poly mailers vs. boxes in 2026: Mailers cost 4–10 times less per unit and avoid dimensional weight charges, saving $1.50–$4 per parcel. Find out when each option is better and how to switch safely.
USPS Cubic Pricing 2026: Ship Small, Heavy Boxes Inexpensively

USPS charges based on box size and zone, not weight. In 2026, this can save you $2–$6 per small, heavy package compared to standard rates. See the tiers, eligibility requirements, and how to qualify.
USPS July 2026 Rate Changes: What Shippers Need to Know

USPS rate changes take effect on July 12, 2026: a lower DIM divisor, round-up measurement, and new fees. See what has changed and how to keep your shipping costs down.
Flat-Rate vs. Weight-Based Shipping 2026: Pay Less

Flat-rate vs. weight-based shipping in 2026: when UPS Simple Rate and FedEx One Rate beat standard pricing, the weight thresholds that matter, and how to pay less per package.
Dimensional Weight 2026: Stop Overpaying on DIM Fees

Dimensional weight is quietly driving up shipping costs for 2026. Learn how UPS, FedEx, and USPS calculate dimensional weight—and discover 7 ways to stop overpaying on every package.