Multi-Channel AI Price Optimization: Synchronizing Net Profit Across Amazon, Shopify, and Trendyol
Each channel has its own commission, shipping and competition structure; a channel-by-channel net profit approach for multi-channel sellers.
October 29, 2026 · 6 min
Key Takeaways
- The same list price leaves a different net profit on each channel.
- The BuyBox and FBA drive Amazon, elasticity and ad cost drive Shopify, commission and shipping thresholds drive Trendyol.
- The goal is not an identical price but a consistent net margin across channels.
- Each channel can run in Shadow, Approval or Autopilot mode separately.
Net profit by channel: a hypothetical comparison
| Item (USD equivalent) | Amazon (FBA) | Shopify (DTC) | Trendyol |
|---|---|---|---|
| Selling price | 40.00 | 40.00 | 40.00 |
| Product cost | 14.00 | 14.00 | 14.00 |
| Channel deductions | Referral Fee 6.00 + FBA 5.50 | Payment 1.46 + ads 8.00 | Commission 5.60 + shipping 3.00 |
| Net contribution | 14.50 | 16.54 | 17.40 |
The figures are invented purely to show the method. Real commissions, shipping and ad costs vary by store and period.
Why optimize each channel independently?
- Amazon: 1st/2nd BuyBox position and Price Recovery.
- Shopify: no BuyBox, so product price elasticity and CAC/ROAS.
- Trendyol: product-level commission tiers, Starred Product thresholds and shipping thresholds.
Implementation steps
- Connect channels through the official API integrations (Amazon SP-API, Shopify GraphQL Admin API, Trendyol API).
- Set unit cost including shipping per product.
- Review channel-level missed profit in Shadow Mode.
- Move trusted channels to Approval or Autopilot and keep the margin floor lock on.
Read more in the FAQ and the resources hub.