For companies selling in both channels, the warehouse has to cope with the variation without losing stock accuracy or delivery precision. Here we compare B2B and B2C logistics and list the questions that matter when choosing a 3PL partner.
What B2B and B2C logistics mean
B2B logistics covers warehouse and delivery flows between companies. The recipient can be a reseller, wholesaler, workplace, project customer or other business. Orders are often larger, and delivery may be planned for a set day, loading dock or time window.
B2C logistics covers deliveries to consumers: many smaller orders, several shipping options, clear tracking and high demands on a smooth delivery and returns experience.
Quick comparison
| Area | B2B logistics | B2C logistics |
|---|---|---|
| Order size | Often cartons, general cargo or pallets | Often few items per order |
| Order frequency | Planned or recurring orders | Many continuous orders through the day |
| Picking | Full pallet, carton, storage unit or mixed order | Unit picking and small-item picking |
| Packing | Transport protection, pallets, special labelling | Parcels, brand experience and consumer information |
| Delivery | Business address, dock, time window or booked delivery | Parcel shop, locker or home delivery |
| Documents | May require delivery notes, references and customer-specific labels | Order information, returns documents and tracking |
| Returns | Fewer but sometimes larger or contract-governed | Often more single-unit returns and consumer dialogue |
The key differences in the warehouse
- Order profile and picking method. A B2C warehouse often optimises many small orders with short lead times – batch picking, clear shelf locations and scanning are central. In B2B an order may need a full or half pallet, carton picking, pallet breaking or coordination of several larger items.
- Packaging and labelling. A B2C order must survive parcel transport and be easy to open and return. A B2B shipment may need pallet collars, stretch film, customer-specific labels, shop information or labelling that tells the recipient where to put the goods.
- Delivery terms and recipient requirements. Consumers choose between standard shipping options. Business customers may have specific opening hours, booking requirements, gate codes, unloading conditions or order references – information that must follow the order from the ERP to the carrier.
- Deviations and returns. B2C returns must be quick and easy for the customer. B2B returns may be linked to claims, over-deliveries, seasonal returns or contract terms and need more coordination. In both cases, status and stock must be updated traceably.
Why B2B logistics often needs different ways of working
Ecommerce is built around many small orders, high pace and fast delivery to the end customer. B2B logistics is more planned, more structured and adapted to business customers' practical needs: larger volumes per delivery, pallet and general cargo, recurring deliveries to plan, specific receiving windows and higher demands on documentation, labelling and structure. B2B is not always more complicated – but it needs different working methods than a pure ecommerce fulfillment flow. See planned B2B deliveries and pallet and carton goods.
Typical B2B requirements
- handling of pallet goods, general cargo and larger packages
- truck unloading and loading, and pallet breaking
- planned dispatches and delivery windows
- customer-specific delivery notes, labels or reference fields
- traceability at order, carton or pallet level as required
- kitting, relabelling or shop-ready packing
- system flows to ERP, order portal or EDI where required
Typical B2C requirements
- fast, accurate unit picking
- integration with the webshop and order flow
- several delivery options and correct shipping labels
- up-to-date stock levels in the sales channel
- brand-adapted but efficient packing
- tracking status that can be shared with the consumer
- clear, scalable returns handling
When you sell both B2B and B2C
A hybrid flow can share one stock pool but needs clear rules. The same balance must serve several order channels without promising the last unit to two customers. Order priority, the smallest sellable unit and customer-specific packing requirements need to be defined.
- Shared item register. SKU, barcode, packaging levels, dimensions and weight must be consistent. If a carton holds twelve consumer units, the system must understand the relationship between unit, carton and pallet.
- Separate workflows where needed. A shared warehouse does not mean identical handling: B2C orders can go through a parcel station while B2B orders are consolidated on pallets. Clear zones and scanning steps prevent labels or shipping methods being mixed up.
- One picture in the WMS. Ongoing WMS supports different goods flows, customer requirements and integrations in the same system. The exact configuration depends on each channel's systems and processes, so order types and statuses should be tested before go-live.
Benefits of a 3PL that handles both
- one stock pool instead of separate warehouses
- one contact for receiving, storage and dispatch
- the ability to scale one channel without building a new flow
- better conditions for consistent item and stock control
- capacity for both small-item picking and pallet handling
Karlholm Logistics handles logistics for both B2B and B2C, from small-item picking on shelves to pallet and carton goods, in clean, heated and camera-monitored premises. Our warehouse in Karlholmsbruk near the E4 has good reach towards Tierp, Gävle, Östhammar, Uppsala and Stockholm – suitable for companies combining distribution in the Stockholm–Mälaren region and southern Norrland with deliveries across Sweden. See B2B logistics and ecommerce fulfillment.
Checklist for choosing a hybrid warehouse
- Can the partner handle units, cartons, pallets and odd-sized goods?
- Can several order channels use one correct shared stock balance?
- How are customer-specific labels, documents and delivery terms controlled?
- Which integrations are needed with the webshop, ERP and transport?
- How are picking and packing flows separated without creating duplicate stock?
- How are delivery precision and deviations followed per channel?
Frequently asked questions
What is the biggest difference between B2B and B2C logistics?
B2B usually means larger, more planned shipments, while B2C usually means many smaller orders focused on fast, easy delivery to consumers.
Can the same warehouse handle B2B and B2C?
Yes. It requires correct packaging levels, clear order types and workflows that support both small-item picking and larger goods.
Does B2B always require EDI?
No. Some customers require EDI or specific portals; others work with simpler order files or manual orders. The requirement should be mapped per customer.
Can 3PL for B2B include pallet handling?
Yes. Many 3PL warehouses handle pallet goods, carton goods and other business deliveries.
This article is an English edition of content first published in Swedish by Karlholm Logistics. It explains common practice and describes how a setup can work; the exact scope for your business is agreed during onboarding.