Marketplace

Trendyol Integration

If you sell on Trendyol, updating stock and prices in two separate places is the biggest time sink. Fenikya's Trendyol integration lets you manage products in one place: when a product's stock changes on your own site it changes on Trendyol too, and orders placed on Trendyol arrive in your Fenikya panel.

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What does the Trendyol integration do?

Product publishingSend your Fenikya products to Trendyol with category and attribute mapping.
Stock and price syncStock and price changes are pushed to Trendyol automatically — no updating two panels separately.
Order importTrendyol orders are imported into Fenikya, so shipping and invoicing run from the same place.
Category mappingMap your categories to Trendyol's once and subsequent products place themselves automatically.
Return trackingTrendyol return requests land in your panel.

What do you need before you start?

Having these ready before you begin will speed things up:

  • An active Trendyol seller account
  • Your Seller ID, API Key and API Secret
  • Barcode (GTIN) data for your products — Trendyol does not accept products without one
  • Brand details; Trendyol requires your brand to be approved

How do you set it up?

If you get stuck during setup, you can write to our support team.

  1. Go to the Integration Information page in the Trendyol Seller Panel.
  2. Copy your Seller ID, API Key and API Secret.
  3. In the Fenikya panel go to Apps → Trendyol and paste them in.
  4. Complete the category mapping and publish your products.

Who is this integration for?

For sellers already trading on Trendyol who also want to sell the same products on their own site. It removes the burden of updating two panels entirely, especially for stores with hundreds of products where stock tracking gets hard. If you're just starting on Trendyol, preparing your products in Fenikya and publishing them in bulk is far faster than entering them one by one.

Common problems

Products are sent but don't appear on TrendyolTrendyol puts products through approval, and can silently reject them if mandatory category attributes are missing. Check the submission record in the panel and fill in the missing attributes.
Publishing without category mappingEvery Trendyol category has its own mandatory attributes. Products sent without mapping are rejected — complete the category mapping first.
Older orders aren't coming throughTrendyol's order service offers only a limited backward window. Very old orders cannot be pulled via the API and must be viewed in the Trendyol panel.
Stock updates are delayedUpdates are queued and sent in batches. If you changed a large number of products at once, the queue may take a few minutes to clear.

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Frequently asked questions

Frequently asked questions

Do I pay extra for the Trendyol integration?
Fenikya charges nothing extra for the integration; it is included in your plan. Trendyol's own commission and service fees still apply.
Can I import my existing Trendyol products into Fenikya?
Yes. You can pull your Trendyol products and match them to your Fenikya catalogue.
How often does stock sync run?
Stock and price changes are queued the moment they happen and sent in the background.

Try the Trendyol integration on Fenikya

Open your store, connect the integration, start selling.

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