Multi-vendor marketplace platform, launched with 4marketplace
Launch your own marketplace with multiple sellers — products, services or rentals — with vendor onboarding, configurable commissions, payments split automatically through Stripe Connect, a per-vendor dashboard and automatic invoicing for every seller. Instead of selling on someone else's marketplace, you operate your own platform — without building the infrastructure from scratch.
Hosting included · Stripe Connect split payments · SEO + GEO by design · Automatic per-vendor invoicing
What is a marketplace platform?
A marketplace platform is a website where multiple independent sellers list their products or services, and the platform operator earns a commission on every transaction — the Amazon or eBay model, but operated by you, on your niche. Unlike a classic online store (one seller), a marketplace manages vendor accounts, a shared catalog, payments split between the platform and its sellers, and separate invoicing for each party.
Short answer — how you launch a marketplace with 4marketplace
- Pick your monetization model: per-transaction commission, vendor subscriptions, or both.
- Onboard your vendors — each gets an account, their own product pages and KYC verification through Stripe Connect.
- Launch: every order splits automatically (the vendor's share + your commission), and invoices are issued automatically for each party.
What types of marketplace you can build
The same foundation — vendor accounts, catalog, split payments, invoicing — adapted to your business model.
Product marketplace (B2C)
Multiple sellers list products in a shared catalog, with a single cart and unified checkout.
e.g. a niche Etsy/Amazon-style local platformServices marketplace
Providers with profiles, calendars and bookings — the client pays on the platform, the provider gets paid minus commission.
e.g. tradespeople, courses, consulting, beautyB2B / wholesale marketplace
Catalogs with per-client negotiated prices, bulk orders and automatic B2B invoicing.
e.g. distributors → local shopsRentals and bookings
Listings with calendar availability, deposits and staged payments — equipment, venues, vehicles.
e.g. equipment or event-space rentalsHow you launch the marketplace (3 steps)
Define the model
Choose the marketplace type (products, services, B2B, rentals) and the monetization model: per-transaction commission, vendor subscription or both. Configure categories and listing rules.
Onboard the vendors
Vendors create accounts, complete their profile and company details, and pass KYC verification through Stripe Connect. Each gets their own vendor pages and dashboard.
Launch and earn
Publish the platform in one click — hosting, SSL and CDN included. Every order splits automatically between vendor and platform, and invoices are issued automatically for each party.
What the marketplace platform includes
The features that separate a marketplace from a simple online store — included, not “on request”.
Vendor onboarding with KYC
Each vendor gets their own account, fills in company details and passes KYC verification through Stripe Connect — legally required for split payments.
Configurable commissions
A global percentage, per category or per vendor. You can combine commission with monthly vendor subscriptions.
Automatic split payments
On every order the money splits automatically: the vendor's share goes to their Stripe account, your commission stays with you. No manual settlements.
Automatic invoicing for each party
The vendor invoices the customer, the platform invoices its commission to the vendor — automatically, through the 4b2b ecosystem invoicing module, compliant with each market's e-invoicing regime — e-Factura ANAF in Romania, FatturaPA via the SdI in Italy, XRechnung/ZUGFeRD in Germany, Factur-X via an approved platform (PDP) in France, Verifactu/Facturae in Spain and KSeF in Poland.
Operator dashboard
See GMV, commissions, active vendors, orders and disputes in one panel. Vendors get their own dashboard with their orders and payouts.
SEO + GEO per listing
Every product and vendor page ships JSON-LD (Product, Offer, AggregateRating), extractable structure, and is citable by AI engines.
Choose a marketplace theme
Start from a marketplace theme optimized for AI & GEO — shared catalog, vendor pages and a sign-up form — customize it visually in the editor and publish the same day, with hosting and SSL included.
4marketplace advantages for marketplaces
- Native split payments through Stripe Connect — the vendor's share and your commission separate automatically on every order.
- Invoicing for both parties (vendor → customer, platform → vendor) is automatic, compliant with the local e-invoicing regime in every market we serve.
- Vendor onboarding with KYC included — you don't build the verification flow payment processors require.
- GEO-ready product and vendor pages (JSON-LD, extractable structure), citable by AI engines.
- Hosting, SSL and CDN included — no separate infrastructure to run for a platform with variable traffic.
- Connected to the 4b2b ecosystem: CRM for vendors, SMS/email notifications and accounting in the same account.
Cons
We are transparent — here is where 4marketplace is not yet the best marketplace choice:
- Not an enterprise solution like Mirakl for retailers with thousands of vendors and a dedicated SLA.
- Split payments run through Stripe Connect — a different split-payment processor means custom development.
- Very specific marketplace logic (auctions, algorithmic matching, custom escrow) needs the team, not just configuration.
- The automatic invoicing modules cover the standard e-invoicing formats of the markets we serve; very specific tax flows need dedicated development.
Short verdict
Choose 4marketplace for a marketplace when you want to launch your own multi-vendor platform quickly, with Stripe Connect split payments, a per-vendor dashboard and automatic invoicing, without building the infrastructure from scratch and without enterprise-level costs. If you already operate at the scale of thousands of vendors with contractual SLA requirements, an enterprise platform like Mirakl remains the right pick; and if you don't want your own platform, you can sell on an existing marketplace (Amazon, eBay) — on their commissions and their rules.
Specification table
| Feature | What it includes | Indicative cost |
|---|---|---|
| Vendor accounts | Onboarding, profile, KYC via Stripe Connect, own dashboard | included |
| Split payments | Automatic order split → vendor share + platform commission | included (Stripe fees separate) |
| Commissions | Global, per-category or per-vendor percentage; optional subscriptions | configurable |
| Automatic invoicing | Invoices for both parties; local e-invoicing format per market | included |
| Hosting + SSL + CDN | EU infrastructure, scales with traffic | included |
| SEO + GEO | Per-listing JSON-LD, sitemap, hreflang, AI-citable pages | included |
4marketplace vs other marketplace platforms
Build your own marketplace instead of selling on someone else's — an honest comparison with the platforms you would build it on: Sharetribe, CS-Cart Multi-Vendor, WordPress + Dokan and Mirakl (enterprise, behind many Amazon-style marketplaces).
| Criterion | 4marketplace | Sharetribe | CS-Cart MV | WP + Dokan | Mirakl |
|---|---|---|---|---|---|
| Split payments included (no separate setup) | ✓ Yes | ✓ Yes | Partial | Partial | ✓ Yes |
| Automatic invoicing for both parties | ✓ Yes | No | Partial | No | ✓ Yes |
| Local e-invoicing (e-Factura, FatturaPA, XRechnung, Factur-X, KSeF) | ✓ Yes | No | No | No | No |
| Built-in GEO (AI-citation) optimization | ✓ Yes | No | No | No | No |
| Hosting included | ✓ Yes | ✓ Yes | No | No | ✓ Yes |
| No technical maintenance on your side | ✓ Yes | ✓ Yes | No | No | ✓ Yes |
| SMB-friendly starting cost | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | No |
Frequently asked questions about marketplaces
What is the difference between an online store and a marketplace?
An online store has a single seller: you. A marketplace has multiple independent sellers listing their products or services, while you — the operator — earn a commission on every transaction. Technically, the big differences are payments (money splits between vendor and platform) and invoicing (each party invoices separately).
Should I build my own marketplace or sell on Amazon/eBay?
They are different models. On an existing marketplace (Amazon, eBay) you get traffic from day one, but you pay their commissions, compete inside their listings and never own the customer relationship. With your own marketplace, you set the commissions and own the customers, the data and the brand — but you bring the vendors and the buyers. On a niche where you already have an audience or suppliers, your own marketplace becomes your asset, not rent paid to someone else.
How is the money split between the platform and the vendors?
Through Stripe Connect: on every order, the vendor's share goes automatically to their Stripe account and the platform's commission stays with you. No manual settlements, and you never hold vendors' money in your own account — which also keeps you clear of payment-intermediary obligations.
Do I need a license to operate a marketplace?
When payments are processed through Stripe Connect, Stripe is the licensed payment institution, not you — your platform never touches the vendors' money. Your fiscal obligations remain: invoicing your commission to vendors and, in the EU, DAC7 reporting of vendor earnings on your platform.
How do I invoice my commission to vendors?
Automatically: the platform issues the commission invoice to each vendor monthly (or per transaction) through the 4b2b ecosystem invoicing module. It is issued in the e-invoicing format required in your market — e-Factura ANAF (SPV) in Romania, FatturaPA via the SdI in Italy, XRechnung or ZUGFeRD in Germany, Factur-X via an approved platform in France, Verifactu/Facturae in Spain and KSeF in Poland.
How much does it cost to launch a marketplace with 4marketplace?
Less than a custom build (tens of thousands of euros) and without Mirakl-level enterprise costs. You pay a monthly platform subscription plus Stripe processing fees; commissions and the monetization model are yours to set. See the pricing page for current plans.
Can I turn my existing online store into a marketplace?
Yes. If the store already runs on 4marketplace, you enable the multi-vendor module: vendor accounts, KYC onboarding and split payments, keeping your existing catalog and customers. If it runs elsewhere, we migrate the catalog first and then enable the marketplace layer.
See also
- How to launch a marketplace — the full guide, from niche to first order
- Commissions and split payments with Stripe Connect — how the money splits automatically
- The 4b2b ecosystem — your site connected to invoicing, CRM and HR
- Integrations — Stripe, PayU, marketplaces, Google Shopping and external APIs
- Vendor onboarding — KYC, Stripe accounts and the first products
Launch your marketplace with real vendors, not promises
You get the platform, vendor onboarding, split payments and automatic invoicing — configured for your commission model. You bring the vendors, we bring the infrastructure.