What is NexMarket?
NexMarket is AtashiTech's multi-vendor marketplace platform: a white-label system for an operator who wants to host other people's sellers rather than sell only their own stock. It covers the parts a single-seller shop never needs, which is where marketplace projects usually run into trouble. Sellers apply and are verified, list their own catalogues under your rules, and fulfil their own orders. The platform splits each payment between the seller and your commission, holds funds in escrow until the delivery obligation is met, handles the disputes that follow, and pays out on the cycle you set.
The storefront is fully branded as yours; buyers never see the platform's name. It runs on .NET 10 with a Next.js front end over PostgreSQL, with Elasticsearch behind search and Stripe or Razorpay carrying the money, and it is delivered, configured and supported by the team that develops it.
NexMarket and our single-seller platform share foundations but answer different questions. If you sell your own products across channels, NexCommerce is the right system. If your business model is the marketplace itself, with commission, seller onboarding and payout obligations, this is.
Who builds a multi-vendor marketplace
The three cases below account for most multi-vendor marketplace platform enquiries. They differ in who the sellers are and how much trust the operator has to manufacture.
Aggregators bringing a fragmented supply base online
Hundreds of small sellers in one category or one region, none of whom will build a shop of their own. The operator's value is the audience, the payment guarantee and the dispute process, so seller onboarding and escrow are the product, not a feature of it.
B2B and industry marketplaces
Trade buyers need verified suppliers, negotiated prices, tax-compliant invoices and a record of who supplied what. Verification, per-seller price visibility and invoice generation matter more here than a fashionable storefront.
Brands and retailers opening their shop to third parties
An established retailer extends its catalogue by letting vetted partners list alongside its own products. The hard requirement is that a partner's order behaves exactly like an own order for the buyer while being settled quite differently behind the scenes.
How an order moves through the marketplace
The difference between a marketplace and a shop is what happens after the buyer pays. These four stages are where that difference lives.
Onboard and verify the seller
A seller applies through a self-service flow, uploads the registration and tax documents your policy requires, and accepts the agreement and commission terms. Your team approves, rejects or asks for more, and the seller only reaches the catalogue once the checks pass.
List under your rules
Sellers create listings against your category tree and attribute set, with pricing, stock and images of their own. Listings can go live immediately or through moderation, and category rules can force required attributes so the catalogue stays searchable rather than becoming a free-text jumble.
Sell, split and hold
A basket containing items from several sellers is paid once and split into per-seller orders. The gateway routes each seller's share and your commission, and funds are held in escrow until the delivery condition you configure is met, which is what makes a buyer trust an unknown seller.
Settle, resolve and pay out
Sellers dispatch and update tracking from their own dashboard. Returns and disputes follow a defined workflow with evidence from both sides and a decision by your team, and settled funds are released to sellers on the payout cycle you set, with a statement each side can reconcile.
Core capabilities of the marketplace platform
Everything below is standard. The operator console, the seller dashboard and the buyer storefront are three views of the same records.
Seller onboarding and verification
Application forms, document upload, approval queues, agreement acceptance and per-seller status, so admitting a seller is a repeatable process rather than an email exchange.
Commission and fee management
Commission by category, by seller or by tier, plus listing and fulfilment fees, applied automatically at order time and shown transparently on both the seller statement and your revenue report.
Escrow and split payouts
One payment from the buyer, split between sellers and your commission, held until the release condition is met and paid out on a schedule, with the full money trail retained for reconciliation.
Dispute and return resolution
A structured case with evidence from buyer and seller, timers on each stage, and a decision by your team that drives the refund or the release, rather than an argument in a support inbox.
Catalogue, search and moderation
Your category tree and attribute rules, faceted search with typo tolerance over Elasticsearch, and listing moderation with rejection reasons so the catalogue stays usable as it grows.
White-label storefront and apps
Your brand end to end on web and mobile, with the page structure, categories and content under your control. Buyers see your marketplace; the platform underneath is invisible to them.
Seller dashboard
Listings, orders, dispatch and tracking updates, returns, statements and performance metrics, so sellers run their own business without your operations team standing in the middle.
Operator analytics
Gross merchandise value, commission earned, seller performance and dispute rates, category demand and search terms with no results, which is the fastest guide to the supply you are missing.
Platform, integrations and deployment
NexMarket runs on .NET 10 over PostgreSQL, with a Next.js storefront rendered on the server so category and product pages are fast and crawlable, and Elasticsearch behind faceted search. Payments run through Stripe or Razorpay, using their split-payment and escrow-style flows so the money trail is auditable rather than reconstructed by the operator.
Sellers with their own systems push listings and stock and pull orders through a REST API or scheduled CSV feeds, so a larger seller is not forced to work in a browser. Couriers, tax and accounting systems connect the same way. Hosting, environments and monitoring are set up by our cloud, DevOps and integration team, and operators who also run their own inventory behind the marketplace connect it to NexERP.
Where a multi-vendor marketplace platform fits
Marketplaces are built in very different sectors, but the operator's problem is always the same: make strangers trustworthy to each other and take a defensible cut for doing it.
Consumer category marketplaces
Fashion, home, handmade goods or regional produce, where the operator aggregates many small sellers. Escrow and a working dispute process are what persuade a first-time buyer to order from a seller they have never heard of.
Industrial and B2B supply
Verified suppliers, negotiated pricing per buyer, tax-compliant invoices and purchase records. Operators who also hold their own stock run it behind the marketplace in NexERP.
Agriculture and producer platforms
Producers listing seasonal supply with volatile availability, where the operator guarantees payment and quality. Payout scheduling and simple mobile seller tools matter more than a rich storefront.
Institutional and government procurement portals
Registered vendors, category rules, moderated listings and an auditable record of every award and payment, which is the requirement that rules most consumer platforms out.
Retailers extending their assortment
Vetted partners listing beside a retailer's own catalogue. The retailer's own selling continues on NexCommerce, and stores adding self-service checkout use our retail self-checkout kiosk on the same shop floor.
Local services and food platforms
Many small outlets under one brand, with commission per order and payouts on a short cycle. Outlets that also take counter orders run our self-ordering kiosk in store.
Implementation, customisation and support
Launching a multi-vendor marketplace platform is as much policy as software, and the implementation reflects that. We start with the rules: who may sell, which documents verify them, what the category tree and required attributes are, how commission is structured, when escrow releases, what a valid return looks like and who decides a dispute. Those answers become configuration. The storefront is then branded, the payment gateway and payout flow are set up in your name, and a first cohort of sellers is onboarded by hand so the process is tested by people you can call before it is opened to strangers.
Because AtashiTech develops NexMarket, a rule that does not fit the standard model is a matter of scope. A commission structure that varies by order value, a verification step specific to a regulated category, a buyer-side approval workflow for institutional procurement or a bespoke seller statement can be built into the product. Storefront and seller-dashboard design is handled by our UI/UX design team, and larger extensions by our web application development practice.
After launch the platform runs under an annual maintenance contract covering support, updates, monitoring and a named contact for change requests, described on the Software Consulting and AMC Support page. Every engagement is scoped and quoted individually on the seller model, payment arrangements, integrations and volume; we publish no list prices. Notes on running commerce and self-service systems together appear on the AtashiTech blog, and the wider catalogue on our products and services pages.
Talk to us about NexMarket
Tell us who your sellers would be, how you intend to earn from each transaction and what has to be true before you release a seller's money. We will show you those rules running inside NexMarket, and be clear about which are configuration and which are development. Reach us through the contact page.