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Sell from BigCommerce to Mercateo - API-Ready B2B Feed for Europe

Your BigCommerce store manages product data reliably at scale, but reaching Mercateo's B2B procurement buyers still requires a correctly structured, regularly refreshed product feed across 12 European markets. Koongo generates and maintains that feed automatically.

*Free plan available. No credit card required. Paid plans from 24 EUR/month.

What is BigCommerce + Mercateo Integration?

Koongo connects your BigCommerce store to Mercateo through an automated product feed - using BigCommerce's API to pull product titles, descriptions, pricing, images, and stock and format them for Mercateo's B2B marketplace serving over 180,000 companies and 540,000 employees across 12 European countries. Koongo's Feed Manager keeps your Mercateo feed updated as your store changes. The Rules Editor gives you precise control over which products are included, how BigCommerce attributes map to Mercateo's B2B required fields, and whether any per-channel pricing adjustments apply. BigCommerce's API-first architecture makes it well-suited for this kind of data-driven feed integration. Koongo builds on that foundation, turning your BigCommerce catalog into a correctly formatted, consistently refreshed feed that Mercateo's procurement buyers can rely on for accurate product and pricing information.

Key Benefits:

From signup to first Mercateo order in 3 steps

1
Create your Koongo account, start your free plan, and connect your BigCommerce store.
2
Set up the connection to Mercateo and automate your product listings — no manual work needed.
3
Start getting new sales from Mercateo. Track and manage your orders directly in your BigCommerce store.

Why now? What’s at stake

If you connect BigCommerce to Mercateo with Koongo
  • Reach new customers instantly on Mercateo

  • Increase product visibility and boost sales

  • Avoid errors that cause listing rejections or overselling

  • Free up time and focus on growing your business

If you don’t automate this process:
  • Miss out on sales due to delayed updates

  • Risk overselling or violating platform policies

  • Spend hours manually fixing product or order issues

  • Let competitors list faster and sell more

FAQs

Yes. Koongo connects to BigCommerce via its API and handles the Mercateo feed configuration through its own interface. You define product rules and attribute mappings in Koongo - no custom development or BigCommerce app installation required.
Mercateo requires a legally registered business offering relevant product categories with national reach. Koongo maps your BigCommerce fields to Mercateo's required B2B feed format through the Rules Editor and validates the output before submission.
Koongo updates your Mercateo feed automatically on a regular basis. When your BigCommerce store's prices shift or stock changes, those updates flow into your Mercateo feed without any manual trigger needed - keeping your listings current for procurement buyers.
Most BigCommerce merchants move through Koongo's feed configuration without significant delays. The pace depends on catalog size and how much B2B attribute mapping Mercateo's feed format requires. Koongo's support team is available throughout if any steps need assistance.
Yes. Koongo offers a free plan and a 7-day free trial on paid plans - no credit card required to start. You can build and verify your complete Mercateo feed setup before deciding on a paid subscription.
Mercateo is Europe's #1 B2B marketplace, serving over 180,000 companies and 540,000 employees across 12 countries for procurement of office supplies, industrial goods, and a wide range of B2B product categories. For BigCommerce merchants with relevant catalogs, it offers structured access to a large, active European business buyer base built up over 20+ years.