Marketplaces and sales channels
For Polonia, you publish the store catalog to international marketplaces and to Google Shopping or Meta, and orders and stock sync back into 4salefood without copy-paste between systems.
A single product catalog feeds every channel in Polonia: titles, prices, images and stock stay consistent everywhere.
Marketplace orders join the same flow as store orders: stock decremented automatically, shipping label generated, invoice issued through the 4b2b ecosystem.
You see in real time which channel sells and where stock runs low, so you decide fast which products get the ad budget.
AllegroEmpikAmazoneBayEtsyOLX
Migration from other e-commerce platforms
Stores in Polonia built on international e-commerce platforms can import products, variants, customers and orders into 4salefood, with automatic mapping of categories and prices.
The import for Polonia keeps your catalog structure: categories, variants (size, colour), prices, images and descriptions.
301 redirects from the old URLs protect the Google rankings your previous store earned.
You switch to 4salefood without pausing sales: the old store stays live until the new checkout is verified.
ShopifyWooCommercePrestaShopMagento / Adobe CommerceShoperIdoSell
API, webhooks and automations
If your teams in Polonia use an ERP, inventory systems or in-house tools, you connect the store through the REST API, webhooks and CSV imports: stock updated from the warehouse, orders pushed to the ERP, remarketing emails triggered automatically.
Webhooks notify your systems on every order, payment or return — no manual polling, no scheduled exports.
Bulk CSV/Excel imports keep the catalog in sync with suppliers, even at thousands of products.
The result is a store that runs itself: orders, stock, shipping and invoicing connected end to end, with full traceability.
REST APIWebhooksBulk CSV / Excel importAuto pollingMiddleware / ERP Bridge
