Multi-vendor Marketplace
A multi-vendor marketplace where sellers onboard and list, buyers shop across vendors, and commissions and payouts are split automatically.
Project snapshot
- Starting at
- ₹4,00,000$5,500
- Delivery
- 60 days
- Status
- Live
- Tech stack
- Next.js + Supabase + Stripe
Multi-vendor
Model
Auto split
Payouts
Reviews
Includes
60 days
Build
Overview
Multi-vendor Marketplace connects many sellers and many buyers in one storefront. Sellers onboard, manage their own listings and orders from a dashboard, and receive automatic payouts with the platform's commission split out; buyers shop across all vendors in a single cart and checkout.
It is built for founders creating a marketplace business — the model behind Amazon, Etsy, or a niche vertical marketplace — who need seller management, split payments, and reviews working together from launch.
The problem
A marketplace is far more than a store: it needs seller onboarding, per-seller dashboards, commission logic, and split payouts, all reconciled correctly. Building that from scratch is complex and error-prone. This delivers the whole multi-vendor engine.
Who it's for
- Founders launching a marketplace business.
- Businesses aggregating many sellers or service providers.
- Niche verticals wanting a curated multi-vendor storefront.
Features
Seller onboarding
Sellers register, set up their store, and are approved into the marketplace through a guided flow.
Seller dashboard
Each seller manages their own listings, orders, and earnings from a dedicated dashboard.
Listings across vendors
Buyers browse and search products from all sellers in one storefront and cart.
Commission & payout split
Payments are split automatically, taking the platform commission and paying out each seller their share.
Reviews & ratings
Buyers rate products and sellers, building the trust a marketplace depends on.
User stories
- As a seller, I want to onboard and list products so that I can sell on the marketplace.
- As a seller, I want my own dashboard so that I manage my orders and earnings.
- As a buyer, I want to shop across vendors in one cart so that checkout is simple.
- As the platform, I want automatic commission and payouts so that money is split correctly.
User flow
- 1
Seller onboards
A seller registers, sets up their store, and is approved.
- 2
List products
The seller adds listings that appear in the shared storefront.
- 3
Buyer purchases
A buyer shops across vendors and checks out in one cart.
- 4
Split & payout
Payment is split — platform commission out, seller share paid out.
Architecture
A Next.js storefront with Supabase for data and auth and Stripe (with connected accounts) for split payments. Sellers, listings, orders, and payouts are modelled so each seller's data and earnings are isolated while buyers see one storefront.
Commission and payout logic runs on each order, taking the platform fee and crediting the seller, with reconciliation kept auditable.
Reviews and ratings attach to products and sellers, and the architecture scales to many vendors and a growing catalogue.
Tech stack
Data model
Build plan
Weeks 1–2 — Sellers & listings
~14 daysSeller onboarding, dashboards, and listings.
Weeks 3–5 — Storefront & checkout
~21 daysMulti-vendor storefront, cart, and checkout.
Weeks 6–8 — Payouts, reviews & launch
~25 daysCommission split, payouts, reviews, QA, and deployment.
Deliverables
- Deployed multi-vendor marketplace.
- Seller onboarding and dashboards.
- Split payments, payouts, and reviews.
- Full source code and setup documentation.
Integrations
- Stripe Connect for split payouts.
- Supabase for data and auth.
- Optional: shipping / fulfilment per seller.
- Optional: KYC for seller verification.
FAQ
How are seller payouts handled?
Through Stripe Connect: each order's payment is split so the platform takes commission and the seller is paid their share automatically.
Do sellers manage their own stores?
Yes. Each seller has a dashboard for their listings, orders, and earnings.
Can buyers shop across sellers at once?
Yes. Buyers browse all vendors in one storefront and check out in a single cart.
Does it include reviews?
Yes. Buyers rate products and sellers to build marketplace trust.
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