Architecture

System architecture and data flow of the Saldo library.

System Overview

Data Flow Process

Tax Situation Determination

Component Architecture

Tax Calculation Flow

Independent Worker Flow

Regional Data Structure

The architecture is designed for:

• Modularity: Clear separation of concerns
• Extensibility: Easy to add new regions or tax rules
• Maintainability: Well-defined interfaces and validation
• Performance: Efficient tax table loading and calculation
• Type Safety: Full TypeScript coverage for all operations