Serhat Topcu

Hi Product Hunt

I'm Serhat Top u, founder of Netaliz.

Turkey has a huge e-commerce scene built around marketplaces like Trendyol, Hepsiburada and N11. But most sellers have a hidden problem: they don't actually know whether a sale made them money or lost them money.

The seller panel shows the commission, but the real cost is much more than that: shipping, service fees, withholding tax, VAT, returns, ad spend and more. Many sellers only notice the gap at the end of the month, when the payout is smaller than expected.