Creating a multi-seller ecommerce marketplace to increase revenue streams

Our team built the marketplace on Drupal Commerce 2.x — an open-source ecommerce framework providing core functionality such as product catalogs, cart and checkout flows, shipping, order management, integration with payment and delivery services. Its modular architecture and ecosystem of contributed modules enabled complex ecommerce functionality within a single platform.

We used Commerce Marketplace to enable vendor registration, store creation, and independent product management within a shared ecommerce environment. This allowed multiple sellers to operate all at once on the same platform while maintaining separation of their catalogs and operational workflows, supporting scalability across a large number of merchants and products.

A core concept of Drupal Commerce 2.x used in the solution was Stores, which represented separate billing and operational entities within the marketplace. Stores defined operational data such as email notifications, supported billing countries, and tax settings. This structure enabled multiple stores to operate independently within a single installation while maintaining centralized platform management.

Our specialists implemented Commerce Store Gateways to support store-level commerce operations and ensure workflows are handled correctly across multiple stores within the marketplace. It enabled consistent processing of commerce logic where orders and operations depended on the context of a specific store.

The platform was configured with store-specific product catalogs and separate carts and orders per store, ensuring that products were grouped by store during checkout. This guaranteed a clear separation of transactions and fulfillment processes while maintaining a unified marketplace structure in which multiple sellers and stores operated in parallel.

To support multiregional scenarios, we used Commerce Store Domain and mapped stores to specific domains. Each storefront could operate under its own domain while sharing the same Drupal Commerce installation, with dynamic store resolution and language negotiation enabling localized storefront experiences and region-specific configurations across markets.