Quick facts
- Price
- $249.00 USD
- shopify versions
- —
- Setup time
- 20 min
- License
- One-time perpetual
- Languages
- 11 languages
One-time Purchase
Trendyol Marketplace Integration
A custom-built Shopify app that connects your store to Trendyol for two-way catalog, stock, price and order synchronization. Built, installed and supported by ECOSIRE for Turkish and cross-border sellers.
$249.00USD
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Key Features
Product publish and catalog mapping from Shopify to Trendyol, with field-level control over titles, descriptions, images and variants
Two-way stock and price synchronization driven by Shopify webhooks (inventory_levels/update, products/update) with merchant-defined conflict resolution rules
Trendyol order import into Shopify as native orders, including customer and line-item mapping
Trendyol shipping label retrieval surfaced inside the order workflow for one-place fulfilment
Category and attribute matching to Trendyol's marketplace taxonomy, including required-attribute validation before publish
Barcode (GTIN/EAN) handling and per-category commission awareness for accurate margin visibility
Multi-location inventory support so the correct warehouse stock is reported to Trendyol
Product/variant metafields used to store Trendyol identifiers and mapping state without polluting product data
Server-side OAuth/token authentication to the Trendyol Marketplace seller API, credentials never exposed to the storefront
Sync logging and error reporting so failed pushes (rejected attributes, price bounds, barcode conflicts) are visible and retryable
Cross-border configuration for currency, price rounding and VAT handling for sellers outside Turkey
Near-real-time updates via Shopify webhooks with a scheduled reconciliation pass to catch missed events
About this Product
Trendyol Marketplace Integration is a build-to-order Shopify app that keeps your Shopify catalog and Trendyol storefront in continuous sync — so you publish, price and fulfil once instead of maintaining two systems by hand. This is not an instant App Store download. ECOSIRE builds the integration around your exact catalog structure, Trendyol seller account and fulfilment workflow, then installs and supports it for you.
Why Choose Trendyol Marketplace Integration
Product publish and catalog mapping from Shopify to Trendyol, with field-level control over titles, descriptions, images and variants
Two-way stock and price synchronization driven by Shopify webhooks (inventory_levels/update, products/update) with merchant-defined conflict resolution rules
Trendyol order import into Shopify as native orders, including customer and line-item mapping
Trendyol shipping label retrieval surfaced inside the order workflow for one-place fulfilment
Category and attribute matching to Trendyol's marketplace taxonomy, including required-attribute validation before publish
Barcode (GTIN/EAN) handling and per-category commission awareness for accurate margin visibility
On the Shopify side we use the Admin GraphQL API, product/variant metafields and multi-location inventory to model your data cleanly, and webhooks (products/update, inventory_levels/update, orders/create) so changes propagate in near real time. On the Trendyol side we connect through your Trendyol Marketplace seller API using your supplier ID and API credentials, with secure OAuth/token-based authentication held server-side.
The app handles the parts that make Trendyol painful: category and attribute matching to Trendyol's taxonomy, barcode (GTIN/EAN) and commission handling, two-way stock and price sync with conflict rules you define, and order import that pulls Trendyol orders into Shopify and surfaces Trendyol shipping labels so your team fulfils everything from one place.
Because it is built to order, edge cases specific to your business — bundle SKUs, VAT/price rounding rules, multi-warehouse stock, currency for cross-border selling — are handled in the build rather than worked around. After delivery, ECOSIRE owns hosting, monitoring and updates against Trendyol API changes. You get a working, supported system, not a generic connector you have to configure alone.
What you get
- A custom Shopify app built for your store, connected to your Trendyol seller account and installed by ECOSIRE
- Catalog mapping configured to your products, variants and Trendyol category/attribute requirements
- Two-way stock and price sync wired through Shopify webhooks and a reconciliation job
- Order import and Trendyol shipping-label workflow configured for your fulfilment process
- Hosted backend for the integration (no separate infrastructure for you to manage)
- Configuration documentation plus a handover walkthrough for your team, and a defined post-launch support window
Who this is for
Turkish Shopify merchant scaling onto Trendyol
Runs an established Shopify store and wants Trendyol as a second sales channel without double-keying products, stock and prices across two systems every day.
Cross-border seller entering the Turkish market
Sells internationally and is launching on Trendyol. Needs currency, VAT and category-attribute handling done correctly so listings are accepted and priced right from day one.
Operations or marketplace manager
Owns day-to-day fulfilment and inventory accuracy. Wants Trendyol orders flowing into Shopify with shipping labels so the team works from a single queue and stock never oversells.
Installation overview
Download from ECOSIRE
Buy the license on ecosire.com and download the Trendyol Marketplace Integration module ZIP from your account dashboard.
Upload to Odoo
Extract the ZIP into your Odoo custom addons folder on the server (or upload via Apps > Install from file on Odoo.sh / runbot).
Install the module
Activate Developer Mode, open Apps, click Update Apps List, search for Trendyol Marketplace Integration, and press Install.
Configure settings
Open the new menu, paste your ECOSIRE license key, connect any external credentials (Shopify, Amazon, Stripe, etc.), and save.
Verify & go live
Run the built-in connection test, sync your first 10 records, and schedule the recurring cron. Contact support if anything fails.
How Trendyol Marketplace Integration Compares
| Criterion | ECOSIRE | Custom Build | Competitor | Odoo Native |
|---|---|---|---|---|
| Two-way stock and price sync tailored to your catalog rules | ||||
| Trendyol category/attribute matching and barcode validation | ||||
| Order import with Trendyol shipping labels into Shopify | ||||
| Built, installed and hosted for you (no self-setup) | ||||
| Available instantly with no build lead time | ||||
| Cross-border handling (currency, VAT, price rounding) | ||||
| Ongoing maintenance against Trendyol API changes | ||||
| Lowest upfront cost |
Frequently Asked Questions about Trendyol Marketplace Integration
+Is this an app I can install instantly from the Shopify App Store?
No. This is a build-to-order integration. ECOSIRE builds it around your specific catalog, Trendyol seller account and fulfilment workflow, then installs it for you as a custom Shopify app. You are buying a delivered, working system rather than a generic self-serve connector.
+How long does delivery take after I purchase?
A typical build is delivered in roughly 2 to 4 weeks, depending on catalog size, how many Trendyol categories and attributes need mapping, and any cross-border requirements (currency, VAT, multi-warehouse). After purchase we schedule a kickoff, confirm scope and Trendyol API access, and give you a firm timeline before the build starts.
+What do I need to provide to get started?
Shopify admin access (or a collaborator account) to install the app, and your Trendyol Marketplace seller credentials — supplier ID and API key/secret from your Trendyol seller panel. If you sell cross-border, we will also confirm your currency, VAT and price-rounding rules during scoping.
+Do I get ongoing support and updates after launch?
Yes. ECOSIRE hosts and monitors the integration and maintains it against Trendyol API changes. Every build includes a defined post-launch support window, and ongoing maintenance is available so the sync keeps working as both Shopify and Trendyol evolve.
+How does the sync stay accurate and avoid overselling?
Stock and price changes are pushed in near real time using Shopify webhooks, with multi-location inventory respected so the correct warehouse quantity is reported to Trendyol. A scheduled reconciliation pass re-checks for any missed events, and you define conflict-resolution rules so the system knows which side wins when both change.
+Can it handle Trendyol's category, attribute and barcode requirements?
Yes. Mapping to Trendyol's category taxonomy and required attributes is part of the build, and the app validates required attributes and barcodes (GTIN/EAN) before publishing. Per-category commission is surfaced so you keep margin visibility, and rejected listings are logged with the reason so they can be corrected and retried.
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Trendyol Marketplace Integration
A custom-built Shopify app that connects your store to Trendyol for two-way catalog, stock, price and order synchronization. Built, installed and supported by ECOSIRE for Turkish and cross-border sellers.
- Product publish and catalog mapping from Shopify to Trendyol, with field-level control over titles, descriptions, images and variants
- Two-way stock and price synchronization driven by Shopify webhooks (inventory_levels/update, products/update) with merchant-defined conflict resolution rules
- Trendyol order import into Shopify as native orders, including customer and line-item mapping
- Trendyol shipping label retrieval surfaced inside the order workflow for one-place fulfilment