Royal Mail, FedEx Priority & FedEx IC quotes at checkout. IOSS, DDP/DDU, packaging & fuel surcharges. Live or custom rates.

Royal Ship Quote

is a multi-carrier shipping quote engine that puts your real business account rates in front of your customers at checkout — no more flat fees, manual workarounds, or quotes that don't match what you actually pay.

Three carriers, fully integrated.

Pull live FedEx Priority rates straight from the FedEx API (with support for multiple FedEx accounts, custom origin postcodes, and dimensional weight). Quote FedEx International Connect using easily programmable, weight-banded rates for both DDP and DDU services. And manage Royal Mail UK and International services — including Heavy and Large Letter formats — with per-country pricing that takes minutes to update via CSV upload.

Built for international selling.

Postal service descriptions are automatically translated into the customer's local language at checkout, helping you increase conversions in non-English markets. Full EU IOSS compliance handles the €150 threshold automatically, including local VAT calculation and DDP/DDU filtering for all 27 EU member states. Country-specific FedEx disbursement fees, duty handling (DDP/DDU per country), and postcode/ZIP-based territory detection for sub-regions like the Canary Islands and US territories are all supported out of the box.

Surcharges and costs handled for you.

Add packaging costs based on order weight, in-house insurance for untracked services (giving you a safety net for claims), Royal Mail Green and Peak surcharges, FedEx Priority handling charges, and fuel surcharges that can either be entered manually or scraped automatically from the Royal Mail website each day. When fuel rates change, your prices stay accurate without you lifting a finger — saving hours every time the carriers update their tariffs.

Designed for BigCommerce.

Single-click install registers the carrier with your store automatically, so live rates appear at checkout immediately. An optional storefront cart widget lets customers see shipping costs before they reach checkout. Configure pricing in any of 10 currencies (GBP, EUR, USD, AUD, CAD, NZD, CHF, SEK, NOK, DKK + additional currencies can be requested), and use the built-in Quote Calculator to test any country, weight, and order-value scenario at any time.

Built by sellers, for sellers.

Royal Ship Quote was developed and is actively used by an ecommerce company running two BigCommerce stores. We built it because we needed it — so we know it works, and we keep it sharp because our own revenue depends on it.