Seller tools

Pricing, shipping weight, currency, and listing limits for cross-border e-commerce.

Seller Profit Calculator

Estimate net profit and margin after platform fees, payment fees, product cost, and shipping.

Compare actual weight vs dimensional (volume) weight for express shipping.

Convert between major settlement currencies with indicative rates (override supported).

Count characters for marketplace titles and descriptions against common limits.

Work backwards from costs and target profit margin to a suggested selling price.

Look up US, EU, UK, and CN size equivalents for tops and shoes.

Sum billable weight across multiple cartons for shipping quotes.