# Hapag-Lloyd.com > Curated entry points and reference pages for Hapag-Lloyd's Online Business (OBS) and Digital Insights Dock (DID), plus key corporate and services hubs. These links are grouped by area. Each entry provides a short description intended to help LLM-based tools select the right source pages quickly. ## Digital Insights Dock (DID) - [Tutorials & Trainings](https://www.hapag-lloyd.com/en/online-business/digital-insights-dock/tutorials-trainings.html): Collection of tutorials, training materials, and learning resources explaining how to use Hapag-Lloyd's digital tools and online business services. - [Business Suite Updates](https://www.hapag-lloyd.com/en/online-business/digital-insights-dock/business-suite-updates.html): Overview of feature releases, improvements, and product updates related to the Hapag-Lloyd Online Business Suite and digital customer solutions. - [What is a Bill of Lading?](https://www.hapag-lloyd.com/en/online-business/digital-insights-dock/insights/2024/02/what-is-a-bill-of-lading.html): Educational article explaining the role of the Bill of Lading as a transport contract, cargo receipt, and document of title in international shipping. - [Detention and Demurrage - What is the D&D Charge in Shipping?](https://www.hapag-lloyd.com/en/online-business/digital-insights-dock/insights/2024/06/detention-and-demurrage--what-is-the-d-d-charge-in-shipping---.html): Insight article describing detention and demurrage charges, their differences, calculation logic, and relevance in container logistics processes. - [Letter of Authority - Definition and Use in Shipping](https://www.hapag-lloyd.com/en/online-business/digital-insights-dock/insights/2024/11/letter-of-authority-definition-and-how-it-is-used-in-shipping.html): Explanation of the Letter of Authority document and how it authorizes third parties to act on behalf of customers in shipping-related processes. - [Insights Overview](https://www.hapag-lloyd.com/en/online-business/digital-insights-dock/insights.html): Central overview page aggregating educational insight articles about shipping concepts, logistics terminology, and digital solutions. ## Online Business (OBS) - [Online Business](https://www.hapag-lloyd.com/en/online-business.html): Entry page to Hapag-Lloyd's digital self-service ecosystem including booking, tracking, quotation, and document management tools. - [Live Position Tracking](https://www.hapag-lloyd.com/en/online-business/track/live-position.html): Digital tracking service providing real-time vessel and container position visibility during transport. - [Ship Green](https://www.hapag-lloyd.com/en/online-business/book/ship-green.html): Sustainability booking option enabling customers to reduce transport emissions through the use of biofuel-based shipping solutions. - [Quotation](https://www.hapag-lloyd.com/en/online-business/quotation/quotation.html): Online quotation tool allowing users to request and generate freight rate offers digitally. - [Booking](https://www.hapag-lloyd.com/en/online-business/book/booking.html): Online booking platform for creating, submitting, and managing container shipment bookings. - [Additional Freetime](https://www.hapag-lloyd.com/en/online-business/book/additional-freetime.html): Service allowing customers to purchase additional container free time beyond standard detention or demurrage periods. - [Trade Surcharges](https://www.hapag-lloyd.com/en/online-business/quotation/tariffs/trade-surcharges.html): Overview of specific trade-related surcharges and general information for a defined scope as applicable, including bunker-, peak season- and transport additionals. ## Corporate & Services Hubs - [Home](https://www.hapag-lloyd.com/en/home.html): Corporate homepage presenting an overview of services, digital solutions, company information, and current updates from Hapag-Lloyd. - [Services & Information](https://www.hapag-lloyd.com/en/services-information.html): Information hub covering shipping services, container types, routes, cargo solutions, and operational service details. - [Company](https://www.hapag-lloyd.com/en/company.html): Corporate information section describing company profile, strategy, sustainability initiatives, management, and press resources. ## News Portal - [Customer News](https://www.hapag-lloyd.com/en/services-information/news-portal/customer-news.html): Central location for Hapag-Lloyd specific customer news on a global level. - [Local News](https://www.hapag-lloyd.com/en/services-information/news-portal/local-news.html): Central location for Hapag-Lloyd specific news on a local and regional level. - [Operational News](https://www.hapag-lloyd.com/en/services-information/news-portal/operational-updates.html): Central location for Hapag-Lloyd specific operational news. - [Press Releases](https://www.hapag-lloyd.com/en/services-information/news-portal/press-releases.html): Central location for Hapag-Lloyd press releases. - [Offices & Local Info](https://www.hapag-lloyd.com/en/services-information/offices-localinfo.html): Directory of offices and local information. ## Optional - [Facts & Figures Page](https://www.hapag-lloyd.com/en/company/about-us/facts---figures.html): Facts and figures about Hapag-Lloyd. - [Investor Relations](https://www.hapag-lloyd.com/en/company/ir.html): Investor relations overview page. - [Sustainability](https://www.hapag-lloyd.com/en/company/responsibility/sustainability/strategy.html): Sustainability overview page.