Marketplace sync
Trendyol integration that stays in sync — always.
Real-time stock and price sync, webhook-based order capture, automated invoicing, and ERP bridge. No more overselling, no more manual spreadsheets.
Problems we solve
- Selling more on Trendyol than your stock allows — overselling and cancellations.
- Manual order entry into ERP costing 20-40 hours a week.
- Price mismatches between website and Trendyol hurting margin.
What we automate
- Two-way stock & price sync (website ↔ Trendyol) with configurable cadence.
- Webhook-based order capture, auto-routing to your ERP (Logo, Mikro, Netsis, Zirve).
- Automated e-invoice / e-archive generation through GİB integration.
- Shipment label and return management.
- Exception dashboard with retry logic and incident alerts.
Outcomes
Inventory drift <0.5% between channels.
Zero manual order entry; 20+ hours/week back to ops.
Observable sync with retry + dead-letter queue.
What we've written on this
Trendyol stock sync: from Excel to real-time in 7 days
Overselling on Trendyol costs more than just refunds — it hurts your marketplace score. Here's the 7-day path from manual updates to webhook-based real-time sync.
Read the article →7 min readTrendyol and Hepsiburada integration errors: root causes and permanent fixes
A barcode that won't match, a category that gets rejected, a stock push that bounces off a rate limit. Each has an official HTTP code, one root cause, and a fix that actually holds.
Read the article →7 min readHow to lower your Trendyol commission rate: the honest answer
The commission rate itself does not move with a phone call. The real lever is growing the share of revenue that never pays it, with a real breakeven number.
Read the article →7 min readE-commerce ERP integration for B2B sellers: keeping stock, orders and invoices in sync
When stock lives in a spreadsheet, orders in email and invoices in a separate screen, the three records are never right at the same time. What ERP integration actually does, ready-made connectors vs a custom API, and what changes for wholesale and export sellers.
Read the article →FAQ
Do you use the Trendyol Partner API?
Yes. We build against the official Trendyol Partner API (v2) with idempotent patterns, rate-limit handling, and DLQ for failed events. No unofficial scraping.
Can you connect to our existing ERP?
We have production integrations with Logo, Mikro, Netsis, and Zirve. For less common ERPs we scope during the 45-min discovery call.
How long does a Trendyol integration take?
Standard bidirectional sync (stock, price, order, invoice) is 2-3 weeks. Complex catalog transformations or multi-warehouse setups scope to 4-6 weeks.
Let's talk about this solution
45-min free discovery call. We respond within 24h with a roadmap.
Book a call