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Guides & Insights

Practical advice on 3PLs, fulfillment costs and logistics from the KLS Fulfillment team.

Practical Guides to 3PL Fulfillment

These guides explain how third-party logistics works and how to choose, price and work with a 3PL. They are written for e-commerce and wholesale brands comparing fulfillment options, especially brands that import through or sell across Southern California.

Quick answers

What Do These Guides Cover?

3PL Pricing Explained: The Fulfillment Fees to Expect

  • 3PL pricing is usually a set of separate fees rather than one flat rate.
  • The most common fees are receiving, storage, pick and pack, packaging materials, shipping and value-added services.
  • Your order profile — volume, units per order, product size and SKU count — drives your total cost more than any single rate.

E-commerce vs. Wholesale Fulfillment: B2C vs. B2B Explained

  • E-commerce (B2C) fulfillment ships small, individual orders directly to consumers, usually by parcel.
  • Wholesale (B2B) fulfillment ships larger orders to retailers and distributors, usually in cases or on pallets.
  • Wholesale orders often come with buyer requirements for labeling, packing and delivery windows.

How to Choose a 3PL in Southern California: A Practical Checklist

  • A 3PL (third-party logistics provider) stores your inventory and picks, packs and ships your orders so you don’t have to run a warehouse.
  • Start with fit: the services you need today (e-commerce, wholesale, kitting, storage) and the ones you’ll need as you grow.
  • Look for platform integrations, real-time inventory visibility and clear, itemized pricing.

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