B2B Procurement OS gives your wholesale customers a self-service buyer portal. Buyers edit unfulfilled orders, submit orders for multi-step approval (Purchasing, Manager, CFO), reorder from saved lists or CSV, and request volume quotes priced from your own data. Set per-company credit limits and net terms that block over-limit or overdue orders automatically. Assign sales reps and track commission from paid orders. Built on Shopify orders, draft orders, companies and billing.

• Multi-level approval workflows with conditional rules based on order amount
• Self-service order editing: quantity, shipping address, PO number, cancellation
• Per-company credit limits and net terms that block over-limit and overdue orders