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At B2B Plus, we equip Shopify merchants to sell and fulfill B2B at scale. Use these guides to configure your store, manage orders and inventory, connect your ERP, and support your team—clear steps, fewer guesswork.

Getting Started

Orientation for merchants using B2B Plus in Shopify Admin—where to click first and how the app fits your workflow.

See getting started

B2B App Pre-setup Guide

Checklist before go-live: store readiness, staff access, integrations, and what to configure with your implementation partner.

See pre-setup guide

Inventory

Planning records, CSV uploads, receiving, and thresholds to keep stock aligned with wholesale demand.

See inventory guide

Orders

Placed orders, fulfillment workflows, and splits—including how orders flow to your operations team.

See orders guide

Line Sheets

Create curated B2B catalogs, assign products, set catalog types, and schedule publish windows for the Online Store.

See line sheets

Purchase Orders

Create and track purchase orders, receive inventory, and generate POs from shortages—tied to suppliers and warehouses.

See purchase orders

Sales Representatives

Add reps, set codes, assign customers and companies, and manage Active/Inactive status for storefront ordering.

See sales reps guide

Payments and Invoices

Generate invoices from orders, send bills, collect full or partial payments, and track status from Draft to Paid.

See payments & invoices

Warehouse ↔ Company Mapping

How Shopify locations (warehouses) connect to B2B companies and locations across inventory, orders, POs, and the storefront.

See warehouse mapping

FAQ

Quick answers by topic—orders, line sheets, purchase orders, sales reps, payments, warehouse mapping, and more.

See FAQ

Need something deeper? View all sections in one list · FAQ