Sell wholesale and retail from the same Shopify store. Create B2B pricing rules by customer tag, market, product, variant, or collection. Build volume discount tiers with 4 storefront table layouts and live preview. Custom registration forms with file uploads, reCAPTCHA, and approval workflows. Auto-tag approved customers for wholesale access. Multi-language storefront (20 languages). Built-in email automation, CSV pricing import, and tax-exempt controls for B2B buyers.