Trendyol Integration
Trendyol Integration — API, E-Invoice & Single-Panel Management
Trendyol integration is an API-based software layer that bi-directionally syncs product, stock, price and order data between your e-commerce site and Trendyol, Türkiye's largest marketplace. The Zunapro Trendyol connector links your Shopify, WooCommerce, Ticimax, OpenCart, PrestaShop and Ikas stores to Trendyol in 10 minutes, fully automating e-invoice and shipping flows.
What is Trendyol Integration?
Trendyol integration connects your e-commerce site or ERP/accounting software to the Trendyol Marketplace Seller API, bi-directionally syncing product, stock, price, variant, image and order data. It eliminates manual product listing, price updates and order downloads — cutting operational cost and preventing penalties like "selling out-of-stock items" that damage your seller score.
The Zunapro Trendyol API integration is built to handle Türkiye's largest marketplace, which carries more than 30 million active listings daily. With encrypted API credential storage, rate-limit handling (Trendyol's 1.2M daily call cap) and built-in retry logic, it runs a full stock/price sync every 5 minutes.
Beyond Trendyol you can also publish to Hepsiburada, N11, Çiçeksepeti, Amazon Türkiye, PttAVM and Lazımbana — 8+ marketplaces from one panel. See Marketplace Integration for the wider multi-channel strategy.
What Can You Do with Trendyol Integration?
Automate your entire Trendyol seller operation from a single panel
Automatic Stock & Price Sync
- Real-time stock updates every 5 minutes
- Multi-channel stock decrement & rewrite
- Min-max stock and safety-margin rules
Automatic Order Pulling
- New order, cancellation, return, gift-wrap notifications
- Auto-push to your ERP / accounting software
- Order-age & SLA alerting
E-Invoice / E-Archive Automation
- Auto-issue e-invoice on order confirmation
- e-Faturam, Paraşüt, Logo, GİB Portal support
- PDF/UBL invoice attached to shipment
Shipping & Barcode Integration
- Trendyol Express, Yurtiçi, Aras, Sürat, MNG, PTT
- Auto shipping barcode + ETGB customs form
- One-click tracking-number print
Variant & Category Matching
- Auto Trendyol category-tree mapping
- Smart color/size/material attribute matching
- GTIN/barcode validation and alerts
Bulk Upload & XML
- Excel / CSV / Trendyol XML integration
- Import 5,000 products in a single batch
- Auto product pulling from supplier XML feeds
Commission, Payout & Reporting
- Channel-level P&L and payout analytics
- Trendyol commission/refund/deduction breakdown
- Cancel, return and seller-score tracking
Campaigns & Smart Pricing
- Competitor price tracking (Trendyol Buybox)
- Dynamic margin-protected price engine
- Bulk campaign, discount and coupon management
Which Stores Can Publish to Trendyol?
The Zunapro connector enables bi-directional sync between Trendyol and every popular e-commerce platform.
Shopify Trendyol Integration
Connect your Shopify store to Trendyol in 10 minutes. Multi-location stock, variant pricing and Shopify Flow-compatible webhooks.
WooCommerce Trendyol Integration
Connect your WordPress + WooCommerce store with one click. Every woocommerce trendyol flow (products, orders, coupons) in one panel.
Ticimax Trendyol Integration
Sync your Ticimax infrastructure with Trendyol; speed up operations with auto-invoicing and shipping integration.
OpenCart Trendyol Integration
Official module support for OpenCart 3.x and 4.x. Orders, stock and shipping run bi-directionally.
PrestaShop Trendyol Integration
Variant- and combination-compatible sync for PrestaShop 1.7+. Multi-language support included.
Ikas Trendyol Integration
Connect your Ikas (ikas.com) store to Trendyol. Cancellation/return flows mirror automatically to Ikas orders.
How to Set Up the Trendyol API Integration
Get your Trendyol connector live in 10 minutes. No technical knowledge required.
Get Your API Credentials
In the Trendyol Seller Panel > Integration Info, copy your Supplier ID, API Key and API Secret.
Connect Your Store
In Zunapro select your Shopify/WooCommerce/Ticimax store, paste the API keys, click "Test Connection".
Map Your Products
Smart category assistant suggests Trendyol categories. Bulk-match attributes for 5,000 products at once.
Send a Test Order
Run a single test order to validate e-invoice, shipping barcode and ERP flows end-to-end.
Go Live
Click "Publish". Stock, orders and invoices auto-sync every 5 minutes.
Trendyol E-Invoice Integration
Trendyol invoice integration auto-issues e-Invoice or e-Archive the moment an order moves to "Packing" status and attaches it to the shipment. You eliminate manual invoicing mistakes, GİB penalties and "no invoice" complaints — protecting your store rating.
- Certified integration with e-Faturam, Paraşüt, Logo, Mikro and GİB Portal
- Auto conversion to Trendyol's required UBL-TR 1.2 format
- Tax number and TC ID validation
- Auto-issue refund invoice on cancellation/return
- ETGB micro-export declaration for cross-border sales
Manual Process vs Zunapro Trendyol Integration
The real difference between doing the same work manually versus with the Zunapro connector.
| Operation | Manual Process | With Zunapro | Gain |
|---|---|---|---|
| Listing 1,000 products | ~32 hours | 14 minutes | 99% faster |
| Daily stock update | ~2 hours | automatic (5 min) | full automation |
| 100 orders + e-invoice | ~4 hours | 5 minutes | 98% faster |
| Bulk price change | ~3 hours | 90 seconds | 99% faster |
| Out-of-stock sale errors | 12+/month | 0 | no rating loss |
| Shipping barcode generation | ~3 min/order | automatic | full automation |
* Internal benchmark with average 500 products and 50-day order volume. Results vary by store structure.
Trendyol Integration Guide: From API to E-Invoice
Trendyol API Integration — Technical Summary
The Trendyol Marketplace Seller API is a REST-based HTTP API. Authentication uses HTTP Basic Auth — the apiKey:apiSecret pair is Base64-encoded and sent in the Authorization: Basic header. Trendyol enforces a ~1.2M daily call cap (600 req/min per endpoint). The Zunapro Trendyol connector adds smart backoff, queuing and caching to deliver the highest throughput within those limits.
Key endpoint groups: /products (listing/update), /orders (order pulling), /shipment-providers (shipping barcode), /finance (commission, payout), /questions-answers (customer questions), /settlements (reconciliation). Everything is managed click-by-click in the Zunapro panel — no technical know-how needed.
Trendyol XML Integration
If you work with suppliers that publish XML feeds, the Zunapro Trendyol XML integration reads the external feed every hour, transforms it into Trendyol API calls and pushes it to Trendyol. Auto profit-margin, pricing rules and stock safety-margins apply automatically — supplier price fluctuations flow directly into your Trendyol sales.
How Are Trendyol Auto-Invoices Issued?
When the order enters "Packing", the Zunapro invoice engine fires: pulls customer info from Trendyol, validates taxpayer type (individual/corporate), computes VAT and special taxes, prepares the UBL-TR 1.2 XML and sends it to e-Faturam, Paraşüt, Logo, Mikro or GİB Portal. The invoice number and PDF link are attached to the Trendyol order, and delivered to the buyer with the shipping label.
How Do Trendyol Integration Companies Differ?
Dozens of Trendyol integration companies exist in the market — yet most offer only one-way product publishing. The Zunapro difference: (1) 5-minute sync interval for the fastest stock/price updates, (2) a dynamic pricing engine optimized for Trendyol's Buybox score, (3) a single-panel experience from e-invoice to shipping, accounting and reporting, and (4) 24/7 Turkish-language live support.
Trendyol E-Faturam Integration Flow
For Trendyol e-Faturam integration, you enter your API key in the Zunapro Faturam module once; the system auto-pulls every customer's data (name, surname, TC/VKN, address), books line items with the correct VAT rate and alerts you by e-mail and panel notification if any invoice is missed within 24 hours. This zeros out the risk of missing GİB's 7-day invoice deadline.
What Do You Gain with Zunapro Packages?
Zunapro Marketplace Package subscribers save on average 54 hours of operations per month, eliminate "out-of-stock" rating losses and cut manual invoicing labor by 92%. Once monthly sales exceed ₺50,000 the package pays for itself in the first invoice. Pick the Starter plan for a single store, Premium for 3 marketplaces and dedicated support.
Frequently Asked Questions
The most-asked questions about Trendyol integration. Don't see yours? Contact us.
What does the Trendyol integration cost?
Registering on Trendyol's own seller panel is free — Trendyol charges a commission on sales. On the integration software side a Zunapro Marketplace Package subscription is required. It's a monthly subscription model with no setup fee or yearly commitment. For full plan details and pricing, please reach out via the contact form.
Which e-commerce platforms are supported?
Shopify, WooCommerce (woocommerce trendyol), Ticimax, OpenCart, PrestaShop, Ikas, Magento 2 and custom-built stores are supported. You can also push supplier XML feeds directly to Trendyol.
How does Trendyol XML integration work?
In the Zunapro panel the "Add XML Source" wizard collects your supplier XML URL. Field mapping (sku, price, stock, image, category), pricing rules (margin, VAT, FX) and stock safety margins are configured. The feed syncs to Trendyol hourly or on demand.
Where do I get the Trendyol API key?
In the Trendyol Seller Panel > Integration Info menu, copy your Supplier ID, API Key and API Secret. Paste those three values into Zunapro's "Trendyol Connection" screen. Keys are encrypted at rest.
Are e-invoices issued automatically?
Yes. When an order moves to "Packing" status, Zunapro auto-issues the invoice through your e-Faturam / Paraşüt / Logo / Mikro / GİB Portal integration, attaches the PDF to the shipment and writes the invoice number to the order note.
How do Trendyol integration companies differ?
Most providers only push products one-way, leaving orders, returns and invoicing manual. Zunapro offers bi-directional API, 5-minute sync, Buybox optimization, e-invoice automation and 24/7 Turkish-language support — a holistic integration.
How long does setup take?
If your API credentials are ready, about 10 minutes. With category mapping and a test order you can go live the same day. Complex variant structures or 5,000+ products may take 1–2 hours.
Are my data and API keys secure?
All API credentials are encrypted with AES-256 at rest. Traffic is carried over TLS 1.3. Tenant-isolated PostgreSQL and daily encrypted backups keep us KVKK and GDPR compliant.
Start Your Trendyol Integration Today
Setup takes 10 minutes — manage every Trendyol operation from e-invoice to shipping from a single panel. Our team responds to your application the same day.