Marketplace Development for Retailers and Operators

Third-party inventory expands the catalog without buying stock. It also brings seller onboarding, commission rules, listing quality, split payments, payouts, refunds across two parties, and a support queue that now has three sides. Forbytes builds marketplace platforms with that operational load designed in — seller portal, money flow, and the internal tooling your category managers work in daily.

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When You Need a Marketplace Build

  • Your catalog stops growing but demand keeps arriving for adjacent products
  • Sellers already ask to list with you and you handle it over email
  • A SaaS marketplace module cannot express your commission or fulfilment rules
  • Manual listing review blocks seller growth past a few dozen partners
  • Payouts and VAT reconciliation eat finance hours every month
  • Your current store cannot separate seller inventory from your own

What You Can Achieve With Marketplace Development

Marketplace Development Benefit Business Impact
Catalog grows through third-party sellers Revenue expands without stock purchase or warehouse cost
Self-serve seller onboarding with KYC Partner count scales past what an email inbox can handle
Commission rules configurable per category Margin adapts by product type without an engineering release
Split payments and scheduled payouts Seller money moves on time and stays off your balance sheet
Rule-based listing screening with a review queue Category managers handle exceptions instead of every submission
Order-level commission and reconciliation exports Finance closes the month without rebuilding numbers in a spreadsheet

Real Client Results

Forbytes' Marketplace Development Process

Business Model Definition

Commission, fulfilment, and pricing rules settled before code.
#2

Platform Build

Catalog, search, orders, and the seller portal on your stack.
#4

Pilot Cohort Launch

Launching a first seller group under close operational monitoring.
#6
#1

Seller Journey Design

Onboarding, contracts, and KYC verification mapped end to end.
#3

Settlement Architecture

Wiring split payments, payouts, refunds, tax, and reconciliation.
#5

Operational Scaling

Replacing manual review with automation as listing volume grows.

What Forbytes Designs Before Writing Marketplace Code

Seller ops tooling built alongside the storefront.
Commission logic changeable without a release.
We launch with a pilot cohort before opening intake.

Get a Build Plan From Seller Intake to First Payout

Tell us the seller types, fulfilment model, and markets you plan to open. We come back with a scope split into releases and the ops headcount the model implies.

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What Our Clients Say

Nazar Lytvynenko

Nazar Lytvynenko

Group Manager, Guesty

Forbytes’ engineers and team leads worked as part of our RnD group and were directly managed by our company directors. They were both proactive and adaptable, qualities that perfectly match our needs in our fast-growing and constantly evolving environment.

Fredrik Nelson

Fredrik Nelson

CIO at AB Stenströms Skjortfabrik  

Forbytes created an app that allowed users to quickly measure themselves to be fitted for custom shirts. As a result, we could increase our speed, quality, and shirt output per week. Forbytes was dedicated to delivering a solution that accurately addressed our needs.  

Richard Lowe

Richard Lowe

CEO at The African Touch

Our e-commerce site saw online inquiries and orders rise after working with Forbytes. The team used top-notch expertise to inform their suggestions and improvements. Constant communication, quick responses, and prompt delivery made for a smooth and enjoyable collaboration.

FAQ

What is the difference between a custom marketplace and a SaaS marketplace?

Custom marketplaces are built by a software development company from scratch. In this case, a client pays for the development and maintenance of marketplace solutions. SaaS marketplaces are those offered by third parties. If clients use a SaaS marketplace (like Amazon or Etsy), they pay a regular fee for the use and not for the creation.

What are the examples of marketplaces in different industries?

et’s mention a few:

  • Healthcare. The healthcare marketplace platform can connect doctors with patients and be the place where patients can find a doctor, view their rates, book an appointment, and more.
  • Logistics. A custom platform marketplace for logistics is a portal where businesses access information on logistics providers and order their services.
  • Education. These can be education marketplace platforms where learners look for a tutor, evaluate eLearning services, share their feedback, etc.
  • Fashion and apparel. Fashion industry marketplaces can connect fashion retailers with manufacturers and suppliers or/and customers. Such marketplaces gather many brands in one place and help them promote their goods to a bigger audience.
How do you keep listing quality from collapsing as sellers scale?

Rules first, review second. Category templates define required attributes, so incomplete listings never reach the queue. Automated checks catch duplicate GTINs, image resolution failures, restricted terms, and price outliers against category medians. Everything flagged lands in a moderation queue with seller-level trust scores, so proven sellers publish instantly and new sellers get sampled. Sellers who fail repeatedly get throttled automatically.

How long until the first marketplace order?

A first cohort typically goes live four to six months after kickoff for a build on top of an existing eCommerce platform, with the money layer and seller portal in the first releases. Open seller intake follows two to three months later, once moderation and payouts run without manual steps.

How does the platform handle payment splits and seller payouts?

A licensed payment provider handles the money — Stripe Connect, Adyen for Platforms, and Mangopay all support marketplace flows. The buyer pays once; the provider splits the amount between your commission and the seller balance, holds funds through the return window, and releases payouts on your schedule.

We build the ledger that sits above it: order-level commission records, adjustment handling for refunds and partial returns, VAT treatment per market, and reconciliation exports for finance. We stay out of custody of funds, which keeps licensing requirements with the provider.

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    Forbytes created an app that allowed users to quickly measure themselves to be fitted for custom shirts. As a result, we could increase our speed, quality, and shirt output per week. Forbytes was dedicated to delivering a solution that accurately addressed our needs.  

    Forbytes’ engineers and team leads worked as part of our RnD group and were directly managed by our company directors. They were both proactive and adaptable, qualities that perfectly match our needs in our fast-growing and constantly evolving environment.

    Forbytes has a strong process-oriented way of leading the company, with good respect for themselves and their managers. They made a choice not to become too big but build slowly on more qualified people, which is paying off.

    offerta logo forbytes

    Our e-commerce site saw online inquiries and orders rise after working with Forbytes. The team used top-notch expertise to inform their suggestions and improvements. Constant communication, quick responses, and prompt delivery made for a smooth and enjoyable collaboration.

    The Forbytes team was very professional and demonstrated a great understanding of the business aspects. All tasks were completed above expectations. Their experts were always available, and we never needed to wait for a response or a suggested solution.