Multi-Vendor Marketplace Development: Architecture & Monetization

Multi-vendor marketplaces are among the most complex e-commerce platforms to build. They require managing multiple seller accounts, split payments, unified search across vendors, and dispute resolution — all while maintaining a seamless buyer experience.

Core Architecture Decisions

• Vendor Onboarding: Automated KYC, product catalog upload, and storefront customization.
• Split Payments: Stripe Connect or PayPal for Marketplaces for automatic commission deduction.
• Unified Cart: Customers can buy from multiple vendors in a single checkout.
• Review System: Verified purchase reviews with seller response capabilities.