If you're looking for some inspiration for your own self-service portal, you can look at successful examples from different industries and sectors. Amazon, for instance, provides a comprehensive self-service portal that allows customers to manage orders, returns, payments, subscriptions, accounts, and more. It also has a rich knowledge base of FAQs, guides, videos, and forums that cover various topics and issues related to its products and services. Netflix offers a simple and user-friendly self-service portal that allows customers to manage their profiles, plans, devices, downloads, and more. Additionally, it has a helpful help center that answers common questions and troubleshoots technical problems related to its platform and content. TurboTax also has a robust self-service portal that allows customers to access their tax returns, forms, documents, and more. Furthermore, it provides a comprehensive support center with FAQs, articles, videos, and community forums that cover various topics and issues related to tax preparation and filing.