B2BKing is the most complete and best-rated plugin for transforming a WooCommerce store into a wholesale platform, business-to-business (B2B) commerce, or a hybrid B2B + B2C model. It is designed for manufacturers, distributors, wholesalers, and any business that needs to manage corporate clients with differentiated prices, catalogs, and purchasing flows, without the need to create a separate store.
The plugin covers everything from basic B2B commerce needs, such as hiding prices from guest users, to advanced features like tiered pricing structures, tax exemptions, VAT management, and multiple buyers per account. It allows you to organize customers into business groups and assign each group wholesale prices, percentage discounts, specific payment and shipping methods, as well as product visibility rules so that each segment only sees what corresponds to them.
Its standout features include dynamic rules for setting minimum and maximum quantities per product or per group, mandatory purchase increments, bulk order forms, catalog mode, quote requests (RFQ), negotiated price offers, and an invoice payment gateway. It also includes an integrated CRM with a customer dashboard where account approvals, notes, files, and order history are managed, along with detailed reports on gross and net sales, order value, refunds, and coupons.
The plugin includes extended business registration forms and separate forms for B2B and B2C customers, custom billing fields, and email notifications when a new customer requires approval. It is fully translatable with Loco Translate or WPML and works with any WooCommerce-compatible theme. With over 15,000 active stores and years of monthly updates, B2BKing has established itself as the reference solution for those looking to professionalize their wholesale operations within the WordPress ecosystem.