Make Cross-Border
Commerce Transparent.
POTAL is a Total Landed Cost API that helps e-commerce sellers show buyers the true cost of international orders — duties, taxes, and fees included.
Why we built this.
International shoppers abandon carts when unexpected fees show up at delivery. Sellers lose revenue and trust. We built POTAL so merchants can show the full landed cost upfront — turning cross-border friction into conversion.
Transparency First
Hidden import fees kill conversion. We show buyers the exact duties, taxes, and fees before checkout — no surprises at the border.
Global by Default
Cross-border commerce shouldn't be complex. One API call returns landed costs for 240 countries, with FTA detection and de minimis rules built in.
Built for Speed
Every millisecond counts at checkout. Our engine calculates duties, taxes, and shipping in under 120ms — fast enough for real-time widget rendering.
Start showing true landed costs today.
Free plan available. Paid plans include a 14-day free trial.
Get Started — Free