Grow your business globally while avoiding rejected packages. The Zonos Duty and Tax app calculates guaranteed duties, taxes, and fees in your checkout to clearly collect these costs from your shopper (instead of surprising them with costs during delivery). Zonos pays any discrepancies on the customs bill, you only pay exactly what you collect (no reconciliation needed). Includes automated cross-border tax registration/remittance (IOSS, UK VAT, etc.). Compatible with your own carrier account.