Shopify has quietly become the most credible platform in the world for wholesale and B2B ecommerce. What used to require Magento, NetSuite SuiteCommerce, or a bespoke build now runs natively inside Shopify Plus — with company accounts, custom pricing per buyer, net payment terms, and buyer portals. This is a practical guide to Shopify B2B in 2026, written from the perspective of a B2B ecommerce agency that has implemented it across manufacturers, distributors, and wholesale brands.
What is Shopify B2B?
Shopify B2B is a set of native features inside Shopify Plus that lets merchants sell to business buyers with the workflows B2B actually requires — separate company accounts, custom catalogs and pricing per company, net payment terms, purchase order support, and buyer-managed sub-users. It sits on top of the same Shopify admin your team already knows, so it doesn't require a second platform or duplicate product catalog.
The features that actually matter
Company accounts
Every business buyer belongs to a "company" with one or more locations and multiple buyers under it. Payment terms, tax exemptions, price lists, and product catalogs all attach at the company level — not the individual customer. This mirrors how real B2B relationships actually work.
Custom catalogs and pricing
You can assign a specific catalog to a company (only the products they're allowed to see) with percentage discounts, fixed prices, or volume tiers. This replaces most legacy "wholesale portal" apps and eliminates the manual pricing spreadsheets B2B teams have historically maintained.
Net payment terms
Net 30/60/90 is native. Buyers see their approved terms at checkout, orders are invoiced instead of paid immediately, and credit limits are enforced. This is the feature most B2B brands cannot live without — and the reason Shopify B2B finally became credible for serious wholesale operations.
Buyer portals
Buyers get a self-service portal — order history, reorder in one click, download invoices, manage sub-users, view assigned catalogs. Reducing the friction of routine reordering is the single highest-leverage retention improvement for B2B brands.
Draft orders and rep-assisted sales
Sales reps can build orders on behalf of accounts, apply custom pricing, and send a payment link or invoice. This is critical for hybrid teams where some accounts self-serve and others still want rep relationships.
Do you need Shopify Plus?
For the native B2B features above, yes — Shopify Plus is required. If you have a small wholesale channel (under $500K/year) with flat pricing and standard checkout, a wholesale app on standard Shopify can be enough. Above that, or if you need company accounts, custom catalogs, or net terms, Shopify Plus is the right investment.
Shopify B2B vs a wholesale app
Wholesale apps (Wholesale Club, B2B Wholesale Solution) bolt limited B2B features onto standard Shopify. They work at low complexity but break down quickly with real B2B requirements — no proper company account structure, limited catalog customization, and no native net terms. Shopify B2B on Plus is architecturally different and worth the upgrade for any serious wholesale operation.
ERP integration
Any B2B ecommerce store above a few hundred SKUs and a dozen accounts needs an ERP sync — otherwise pricing, inventory, and order data drift across systems and cause errors. NetSuite, SAP, Sage, QuickBooks, and Microsoft Dynamics can all be integrated with Shopify B2B through middleware like Celigo or Alumio, or with custom API integrations for edge-case workflows.
5 things to set up before launch
- Company account structure — how you segment accounts by size, region, or tier
- Pricing tiers and catalogs — mapped to your existing wholesale price lists
- Payment terms and credit limits — per account, aligned with your credit policy
- ERP integration — real-time or scheduled sync depending on volume
- Buyer onboarding email flow — instructions, portal walkthrough, first-order incentive
How Seal Global implements Shopify B2B
We run Shopify B2B builds as a 6–12 week engagement: discovery and pricing architecture in week 1, catalog and company account setup in weeks 2–4, ERP integration in weeks 3–6, buyer portal configuration and email flows in weeks 5–8, staff training and buyer onboarding in weeks 8–10, and launch plus first-month monitoring after that. Ongoing management (new accounts, pricing changes, catalog updates) rolls into a monthly retainer.
Most brands looking at Shopify B2B for the first time also benefit from a broader ecommerce agency engagement and an ecommerce marketing agency relationship — because launching a B2B portal without a plan to drive adoption is how brands end up with an expensive tool no buyer uses.
The bottom line
Shopify B2B on Shopify Plus is now the most credible, cost-effective platform for wholesale ecommerce in 2026. If you're running B2B through phone, email, or a legacy portal, the ROI of moving to Shopify B2B is measured in months, not years. Start with a scoped assessment and a realistic pricing architecture — the rest of the build is well-trodden territory.