How B2B checkout differs from B2C
A B2C checkout is optimized for conversion. The goal is as few steps as possible, autofill, express payment, and a quick purchase before the customer has time to reconsider. A B2B checkout operates on entirely different drivers. The customer has already decided. What determines whether the order goes through is not impulse logic but whether payment terms, credit checks, and order references match the internal workflow.
The B2B buyer expects invoice payment with net 30 terms. They need to enter a PO number so the order can be matched against their internal purchase order system. The credit limit must be checked before the order is forwarded. Sometimes the order should not be created directly but turned into a quote first. And the whole flow has to be fast enough that reorders take less time than a call to sales.
Invoice payment is the core of B2B checkout
Invoice remains the dominant payment method in Nordic B2B. Alternatives like card, Swish, or direct payment are used in some flows, but most volume runs on invoice with net 30 credit terms. That means the checkout has to handle three things at once: the payment method itself, the credit check, and the connection to the ERP.
Briqpay is built specifically for B2B. The same checkout flow handles invoice, installment, card, and real-time credit check, with support for PO numbers and reference fields. It is often the simplest choice when B2B is the primary intent.
Svea offers B2B invoice solutions including credit assessment and can work both in its own checkout and embedded in an existing platform's checkout.
Walley also supports B2B invoice purchases with credit checks, especially strong in Nordic retail contexts where the same provider handles both B2B and B2C flows.
The choice between them is driven by your customer segments, where customers buy today, and how much ERP integration you need. All three have ready-made connectors for the major platforms, but depth of B2B functionality varies.
Real-time credit assessment
In a well-functioning B2B checkout, the customer should receive credit approval while still in checkout, not after the order is submitted. That requires a live lookup, either against the payment provider's credit engine or against your own credit limit in the ERP.
Two scenarios are common. The first is that the provider (Briqpay, Svea) performs credit assessment via an external credit database. This works well for new or occasional customers. The second is that the credit limit lives in your ERP as part of the customer agreement. Then the checkout needs a live call to the ERP and receives available credit headroom before the order is approved. Through Junipeer there are pre-built connectors for this against Business Central, Visma.net, and several other systems.
What has to be defined early in the project is what happens when the credit limit is exceeded. Three common flows are that the order is blocked and the customer is notified, that the order is escalated to sales for manual handling, or that the partial order is approved up to the credit limit and the rest is handled separately.
PO numbers and reference fields
A B2B buyer almost always needs to link the order to an internal reference. It might be a purchase order number, a project number, a cost center, or a customer reference for their end client. Without that link, the customer cannot match the invoice against their own accounting and may refuse to pay.
The right implementation has three parts. First, the fields should exist at customer or account level, so some customers can require PO numbers and others not. Second, the reference should flow through order confirmation, packing slip, and invoice. Third, multiple references should be possible when needed, such as a main project number plus a subproject.
Quote management and quote-to-order
Some B2B deals do not start as orders but as quote requests. The customer adds products to a "quote cart," submits it, receives a quote from sales with possible discount or custom pricing, and then converts the quote to an order. That flow needs platform support.
Norce, Shopware, and Magento/Hyvä have native or module-based quote management. Shopify Plus requires more configuration but handles it. What matters is that quote-to-order conversion happens without the customer re-entering the products, and that agreement pricing works through the whole flow.
Shipping options that work for B2B
The checkout also needs to handle shipping options that differ from consumer commerce. Pallet freight, split deliveries to multiple addresses, delivery windows tied to receiving hours, and email or SMS notifications are common requirements. nShift covers multi-carrier logic and works well in B2B contexts where the same customer may have different delivery profiles for different order types.
Common pitfalls
The most common pitfall is using a B2C checkout and trying to adapt it after the fact. A checkout built for fast anonymous conversion rarely meets B2B requirements for credit checks, PO numbers, and agreement pricing without extensive rework.
Another pitfall is forgetting the mobile variant of the checkout. Field sales and customers between meetings increasingly place orders from phones. If PO fields, credit confirmations, and order confirmations do not work smoothly on mobile, more orders get lost than you would expect.
The third is underestimating testing time. Every combination of customer, payment method, credit limit, and shipping setup needs testing before launch. A B2B checkout flow has more edge cases than a B2C checkout, and it is in the edge cases that production issues appear.
Next steps
B2B checkout is rarely a standalone project. It is part of the broader B2B delivery. Read our main B2B ecommerce guide for the wider context, or our payment guide for broader payment comparisons. Contact us if you want to talk through how your checkout should be designed for your customer types and payment methods.