UniTab Journal · Seller practice

Marketplace business. Straight to the numbers.

Understand profit, taxes and marketplace reports. Practical calculations, verified sources and decisions you can explain.

EDITORIAL / OCTOBER 2026

All articles

Articles: 7

Download paths and report fields for WB, Ozon and Market; buyer revenue, discounts, returns, cash premiums, simplified tax and VAT.

Five owner questions: which reports to open, what to calculate and when the evidence is incomplete.

Separate sales profit from purchasing cash flow and reconcile marketplace settlements.

Check buyer price, quantity, expenses and product contribution using actual Excel fields and the free calculator.

Five data layers, one product directory and checks that make automation trustworthy.

Verified Google limits, your own grid-capacity estimate and import rules that preserve field meanings.

Two stages: reconcile source files first, then costs, acceptance checks and team decisions.