The company offers a range of web-based trade and customs management solutions, including outward processing, inward processing, Intrastat reporting, and national export system. They also provide tools for transportation management, compliance management, and warehouse management. Grosvenor's expertise in customs duty management is further strengthened by their AEO accreditation and their ability to help clients achieve AEO status themselves. They also offer "Logistics as a Service" for clients who prefer to have their software managed by Grosvenor's team. By staying up-to-date with the latest legislation and working closely with HM Revenue & Customs, Grosvenor ensures they can provide tailored solutions to meet their clients' customs duty management requirements.