Client List View - Searchable, sortable list of all clients with quick actions Add/Edit Client Form - Comprehensive form for creating and editing client information Client Detail Page - Detailed view of single client with additional sections and options User Assignment - Assign clients to WordPress user accounts for team management Contact Information - Store email, phone, website, address, city, state, zip, country, tax ID Client Description - Rich text editor for client notes and descriptions Currency Preferences - Set preferred currency for each client (requires Multi-Currency plugin) Invoice Templates - Save and manage client-specific invoice templates (requires Invoice Enhancements plugin) AJAX-based Operations - Smooth client list management, search, and creation without page