Unified Premium Management System• Single Source of Truth: All premium features now controlled by one useIsPremium hook• Consistent Behavior: Header, Settings, and all components use identical premium logicEnhanced Client Management• Streamlined Modal: Single modal for both client selection and new client creation• Smart Search: Real-time client search with instant filtering• Quick Add: "Save for future use" checkbox for one-click client saving• Form Integration: Direct client information editing in invoice screenRedesigned Header Layout• Two-Row Design: Separated core invoice options from branding elements• Top Row: Client, Currency, Template selection• Bottom Row: Logo and Signature management• Cleaner Interface: Reduced visual clutter and improved usabilityTechnical ImprovementsPremium Feature Control• Result: Consistent premium behavior across entire appSubscription Limits• Free Users: Limited to 1 invoice• Premium Users: Unlimited invoices• Clear Messaging: Updated all limit-related UI text and error messagesApp Icon Management• Automated Resizing: Node.js script using Sharp library for all iOS icon sizes• Single Source: 1024x1024 logo automatically generates all required sizes• Contents.json Update: Automatic reference updates for all icon filesBug FixesClient Selection Issues• Fixed: Selected clients not appearing in invoice edit screen• Fixed: Modal continuously reopening issue• Fixed: New client information not saving to form fieldsPremium Feature Inconsistencies• Fixed: Settings showing "Upgrade to Premium" when user is already premium• Fixed: Invoice limit not properly enforced• Fixed: Premium features showing as locked for premium usersHeader Layout Problems• Fixed: Overcrowded header with too many options• Fixed: Missing "draw logo" functionality (clarified as signature feature)• Fixed: Inconsistent premium status displayUser Experience ImprovementsSimplified Workflow• Faster Client Addition: One-click client creation with optional saving• Better Navigation: Clear separation of invoice and branding options• Consistent Premium Status: Same premium logic everywhere in the appVisual Enhancements• Cleaner Header: Organized layout with logical grouping• Better Premium Indicators: Consistent premium status display• Improved Error Messages: Clear, actionable error messages for limitsPerformance• Faster Premium Checks: Direct boolean checks instead of function calls• Reduced Bundle Size: Removed unused premium check functions• Better Caching: Optimized subscription status cachingThis update represents a major architectural improvement, making the app more maintainable, consistent, and user-friendly while providing a solid foundation for future premium feature development.

~Alperen Guntekin