4 August 2026

B2B and B2C e‑commerce: What Are the Differences?

When embarking on an e-commerce venture, business leaders frequently approach their project from a B2C consumer perspective, often encouraged by consultants or agencies that don’t fully understand the nuances of business-to-business sales. This is the surest way to make mistakes and set your B2B e-commerce site on the wrong path. To avoid this, we invite you to explore the unique aspects of B2B e-commerce…

B2B E-Commerce: A Little-Known Giant

When we hear about online sales in the media, it almost always refers to B2C e-commerce—that is, only the portion of sales that companies make to individual consumers… It’s clear that the figures for this sector are quite appealing to journalists: in 2019, 200,000 websites in France surpassed the 100 billion euro revenue mark for the first time, serving nearly 40 million consumers [1].

Although the figures for B2C e-commerce are significant, they are still far from matching those of B2B e-commerce: in France, business-to-business (B2B) online sales total 150 billion euros [ 2], which is 1.5 times the value of sales to consumers. In Germany and the United Kingdom, it’s nearly four times as much! Annual growth in B2B stands at 25%, compared to just 5.5% for B2C [2]. As for the average order value, it exceeds 1,500 euros in B2B [3] compared to… 60 euros in B2C! The momentum, the stakes, and the amounts involved are on an entirely different scale…

In terms of potential, we also see significant differences: individual consumers are reaching a certain level of maturity when it comes to online shopping, which explains the slowdown in annual growth. But in the B2B sector, online sales still account for only 25% of total business [4], which means there is significant potential for growth.

B2B vs. B2C: Real, Fundamental Differences

As we explained in the introduction, it’s tempting to approach an e-commerce platform project through the lens of our own experiences as individual consumers. To draw a comparison, this would be like getting behind the wheel of a semi-truck with only a standard driver’s license: watch out for accidents! The differences are so numerous and significant that we must set aside these “bad” habits in order to properly address the challenges faced by business clients.

Let’s take a look at the key features of a B2B e-commerce site…

Supply and Pricing Management

In B2C, there is often only one store associated with a brand, with a single pricing structure, and sometimes a connection to marketplaces (Amazon, eBay, etc.) or social media platforms. In B2B, the setup is more complex: each customer may have its own product catalog and specific prices. Listing restrictions sometimes require certain product categories to be hidden from customers. And the layering of pricing rules can become very complex.

Customer Acquisition & Lead Nurturing

The B2C model is based on the three pillars of acquisition, conversion, and retention. Many B2C e-commerce sites operate almost entirely on their own, with specific customer bases and—often—tools designed specifically for digital channels. In B2B, acquisition is the result of the efforts of sales teams, who use their CRM to engage in social selling (1) and lead nurturing (2) through their CRM systems, with account openings occurring at the end of negotiation phases of varying lengths.The integration of the B2B e-commerce site with the company’s line-of-business software is therefore essential.

Multi-Account Management

For individual customers, each person has a dedicated account. It doesn’t get any simpler than that. In B2B, the setup is necessarily more sophisticated: the buyer places an order, which may be validated by an approver, depending on the order amount or the products ordered. All of this is overseen by administrators, who are responsible for monitoring and controlling the processes. In short, each company has multiple accounts, each with different permissions that must be managed and revoked as the company’s needs change.

Multichannel Sales Journey

B2B e-commerce goes even further than its B2C counterpart. In addition to online stores, brick-and-mortar stores, social media, marketplaces, and mobile apps, a B2B e-commerce platform must be able to interact “in real time” with its customers’ ERP systems or procurement tools via a “punchout” connection or API. More than just a store, this platform becomes a “self-service” portal, offering all the tools and services buyers need: delivery notes and invoices, contracts, spare parts tracking, consumption statistics, and more.

High shipping demands

Partial deliveries, remaining items, staggered shipments, multi-site deliveries… Businesses have very specific requirements when it comes tothe delivery of their orders—requirements that differ significantly from B2C standards. Being able to offer this full range of services in a seamless, pleasant, and fast manner is an essential part of the B2B e-commerce shopping experience.

Specific Payment Methods and Billing

Payment processing for a “business” order is also handled differently than for a consumer, for whom the options are often limited to credit cards, PayPal, checks, or bank transfers, with the most complex option typically being a payment plan in three installments with no fees. Businesses use a variety of payment methods, whether paying in full or in installments: your platform must therefore offer these different services, be capable of managing outstanding balances with alert and blocking thresholds, and interface with your banking software to automatically trigger direct debit orders. Billing must be adaptable and flexible, allowing for payment per order or consolidated invoices based on a statement with regular due dates—weekly or monthly, for example.

Specific Ergonomics

A heavy-duty truck repair shop isn’t organized the same way as a car dealership. The layout, decor, workshop, and even the parking lot aren’t designed the same way, because they cater to different audiences. The same applies to the design and usability of your website. Forget the advice of web designers who are too focused on B2C: your business clients expect specific content, an effective search function, and high-value-added tools (one-click ordering, configurators, etc.). Functionality and performance take priority over design!

Do you need help defining the scope of your e-commerce platform project? Let our experts help!

How can you make the right choices?

If your business strategy involves B2B e-commerce, we hope that reading this article has helped make you aware of the pitfalls of an approach that’s too focused on the “end customer.” Because B2B is handled differently than B2C, we recommend that you work with specialists in online business-to-business sales. To ensure you make the right choice when selecting service providers, insist on solid references and proven experience with challenges similar to yours. Avoid cookie-cutter pitches that lack nuance or a specifically B2B-tailored approach. By starting on a solid foundation with true professionals by your side, your project will have the best chance of succeeding as quickly as possible.

Sources

[1] Source: FEVAD
[2] Source: FEVAD Paris Retail Week
[3] Source: Forrester Research
[4] Source: Statista

Definitions

(1) Social Selling: In a B2B environment, social selling refers to the set of practices that involve using professional social networks to drive sales. Often, social selling largely boils down to using LinkedIn and, to a lesser extent, Twitter.

(2) Lead Nurturing: Lead nurturing is a process that involves maintaining or strengthening a marketing relationship with prospects who are not yet ready for a sales interaction or for whom such an interaction failed because it was too early. Lead nurturing helps to engage and educate prospects through the use of newsletters, white papers, and webinars, for example.