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Vendor Chargebacks: Why Retailers Fine Suppliers and How to Stop Them
What triggers vendor chargebacks and Walmart OTIF fines, how to dispute a deduction, and what to ask a 3PL. KSP ships at 99.999% order accuracy.
NJ Noah Johnson · 10 min read -

3PL vs 4PL vs Contract Logistics: Which One Does Your Brand Need?
A 3PL does your warehouse work, a 4PL manages your logistics providers and contract logistics sets the terms. KSP ships at 99.999% order accuracy.
NJ Noah Johnson · 8 min read -

Warehouse KPIs: The 3PL Metrics to Put in Your Contract
Which warehouse KPIs go in a 3PL contract, how to word each one and how to check the monthly report. KSP holds 99.999% order accuracy on 32.1M orders.
NJ Noah Johnson · 10 min read -

Retail Display Kitting: How POP and PDQ Displays Get Built and Shipped
How POP and PDQ displays get assembled, packed out and palletized to the routing guide, with a 611-store rollout built in four weeks from receiving.
NJ Noah Johnson · 9 min read -

Holiday Shipping Deadlines 2026: USPS, UPS and FedEx Cutoffs for Ecommerce Brands
2026 USPS, UPS and FedEx holiday shipping deadlines for Christmas, plus how to set store order-by dates around a 2 PM CST same-day warehouse cutoff.
NJ Noah Johnson · 9 min read -

Subscription Box Fulfillment Companies: The Top 3PLs for Kitting and Recurring Shipments in 2026
We compared 8 subscription box fulfillment companies on kitting, build checks, platforms and minimums. KSP ranks first, with 20.9M kits built.
NJ Noah Johnson · 16 min read -

Is Your 3PL Built Around Your Business? Why Flexible Fulfillment Matters
Your business doesn’t fit a template. Discover how KSP Fulfillment builds flexible 3PL solutions around your needs, with a team invested in your growth.
AD Alex Duea · 6 min read -

Fulfillment Center vs Warehouse: What Warehouse Fulfillment Adds
Fulfillment center vs warehouse: what warehouse fulfillment adds, when storage is enough, and 5 checks before you sign. KSP holds 99.999% order accuracy.
NJ Noah Johnson · 8 min read -

Order Accuracy: What 99.5% Costs You Every Month
Order accuracy explained: the formula, what a mispick is, picking accuracy vs perfect order rate, and what 99.5% costs at 1,000 to 20,000 orders a month.
NJ Noah Johnson · 8 min read -

3PL Costs: What You Pay Per Order, Line by Line
3PL costs per order, line by line: a sample fulfillment invoice, how 3PL pricing models bill, what each charge pays for, and how to check the bill monthly.
NJ Noah Johnson · 9 min read
Browse by service
- Order fulfillment→ Pick, pack and ship for ecommerce and B2B orders, with robotic picking and a 2 PM CST same-day cutoff.
- Kitting and assembly services→ Product kits, retail displays, subscription boxes and FBA prep, built on a 50,000 sq ft kitting floor.
- Subscription box fulfillment→ Custom kitting, packing and same-day shipping, accurate every cycle.
- CBD fulfillment→ Lot tracking, batch COA management and FEFO rotation for hemp and CBD brands.
- Supplement fulfillment→ An FDA-registered facility with lot tracking, compliance and DTC plus retail shipping.
- Beauty and cosmetics fulfillment→ Batch and lot tracking, expiration control and custom unboxing.
- Pet product fulfillment→ Secure storage, pick and pack, and shipping for pet toy and accessory brands.
- Ecommerce integrations→ Connect Shopify, Amazon, Walmart or NetSuite to our WMS by connector, open API or EDI.
- Shipping→ Parcel, LTL and FTL with multi-carrier rate shopping and retail routing.