Shipping Insurance vs Declared Value – When to Buy
UPS and FedEx declared value is not insurance. USPS is. Third-party costs 40 to 60 percent less. Here is when to buy coverage and when to skip
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How to Calculate Your Free Shipping Threshold
Most stores set free shipping by gut feel and lose money. Here is the formula using all-in shipping cost and zone weighting to find the right number.
FBA Reimbursement Claims: What Amazon Owes You
FBA sellers leave $1,500 to $3,000 unclaimed yearly. Lost inventory, fee overcharges, missing returns. Claim it before the 60-day window closes.
How to Drop an FBA Size Tier – The Packaging Audit
Reducing FBA packaging by half an inch can drop a size tier and save $1 to $3 per unit. Here is the audit process, savings calculation, and thresholds.
FBA Reorder Point Formula – Storage vs Low Inventory Fees
FBA reorder point formula and safety stock sweet spot. How to stay between the storage fee ceiling and low inventory fee floor.
Amazon SIPP: Save $2.07/Unit – Eligibility & Enrollment
Amazon SIPP lets FBA sellers ship in original packaging. Non-enrolled bulky sellers pay $2.07 per unit extra. Here is who qualifies and how.
FBA Shipment Defect Fees: Triggers & Exact Penalties
FBA shipment defect fees hit $0.32 to $5.72 per unit in 2026. One mislabeled pallet wipes out a month of profit. Here is what triggers them.
Is De Minimis Coming Back? July 24 Update
De minimis is not coming back. CBP made it permanent June 24 2026. July 24 closes the postal loophole. Act before October 22.
Why Your Shipping Cost Is Higher Than the Label
Carrier label shows one price. Invoice shows another. Here's why: duties, broker fees, disbursement charges & surcharges carriers do not show at checkout
How to Fix Your Dropshipping Model After De Minimis Ended
De minimis is gone & the direct-from-China parcel model is broken. The US warehouse pivot that fixes it: bulk import, clear once, fulfill domestically.
FBA Low Inventory Fee – FNSKU Change and Multi-Variant Fix
FBA low inventory fee now hits at FNSKU level not parent ASIN. One low-stock variant triggers fees. Here is what changed and how to fix it.
How to Rebuild Your Margins After China Tariffs
China tariffs collapsed your margins? Recalculate landed cost, verify your HTS code, triage SKUs, test price increases gradually & use FBM as a margin lever.
Additional Handling Surcharge 2026: UPS & FedEx Thresholds
UPS and FedEx additional handling surcharge: new cubic volume thresholds, ceiling rounding, 40 lb minimum, and how to avoid the fees.
How to Build FBA Fee Increases Into Your Pricing Strategy
FBA fees increase every year. Build a pricing buffer, stress test new products, optimize price thresholds, and stop scrambling after increases.
Why Shopify UPS Rates Are Wrong – How to Fix the Discrepancy
Shopify UPS rates wrong at checkout? Four causes explained: retail vs commercial, dimension mismatch, hidden surcharges, and international inflation.