Shopify Plus B2B in 2026: Limits, Costs and Plan Fit Key takeaways Shopify B2B supports company accounts, multiple locations, customer-specific catalogs, negotiated pricing, quantity rules, payment terms, purchase-order numbers, quick ordering, and reorders. Shopify Plus is no longer required for basic B2B functionality; lower paid plans now include many core B2B capabilities, while Plus adds advanced catalog, payment, checkout, and governance options. Shopify Plus works particularly well for hybrid B2B and DTC businesses that want both channels within the same managed SaaS ecosystem. Companies and Locations form the foundation of Shopify B2B, allowing pricing, catalogs, payment terms, tax settings, addresses, and permissions to vary by business account or location. Customer-specific pricing works well when prices can be prepared in advance, but complex real-time ERP pricing may require middleware, custom applications, or an external pricing engine.