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Sell from Custom Platform to Billiger - Connect Any Store to the German Market

Listing your Custom Platform catalog on Billiger means keeping an accurate product feed in sync as prices and stock change. Koongo builds that feed from your Custom Platform data and refreshes it automatically, so your Billiger listings stay current without manual exports.

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

What is Custom Platform + Billiger Integration?

Koongo connects your custom e-commerce setup to Billiger - a German price comparison platform - by automating product feed delivery, inventory synchronization. Product titles, descriptions, pricing, images, and stock levels are pulled from your store and structured to Billiger's requirements without manual reformatting or scripted exports. Koongo's Feed Manager is built for stores that do not follow a standard platform template. You configure your data source, use the Rules Editor to map attributes and apply pricing logic for the German market, and set automated feed delivery. Koongo supports XML, CSV, and TXT formats - covering virtually any store data structure.

Key Benefits:

From signup to first Billiger order in 3 steps

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

Why now? What’s at stake

If you connect Custom Platform to Billiger with Koongo
  • Reach new customers instantly on Billiger

  • 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 supports custom and non-standard store setups for both feed delivery.
Billiger requires a structured feed with accurate product titles, descriptions, images, pricing, and stock levels. Koongo's Rules Editor lets you map and transform your store's existing data to match Billiger's required format, regardless of your source data structure.
The exact implementation depends on your store's architecture - Koongo's support team helps configure this to match your setup.
Koongo builds a product feed from your Custom Platform catalog and publishes it to Billiger in the required format. The feed refreshes automatically, so your listings, prices, and availability stay current - no manual exports needed.
Setup time depends on your store's data structure requirements. Koongo's support team works directly with merchants on custom integrations and can typically get the full feed live within a few sessions.
Yes. The free plan includes one channel connection so you can test the feed before committing. Paid plans start from €24/month with no credit card required to start.
Billiger requires merchants to be officially registered and authorized businesses.