* feat: implement salary module with personnummer encryption, salary entries, tax tables, and AGI tracking
- Added personnummer encryption and decryption functions for secure storage.
- Created salary entries handling for journal entries including gross salary, tax withholding, and employer contributions.
- Implemented tax table lookup functionality for calculating tax amounts based on monthly income.
- Developed SQL migration for salary module including tables for payroll configuration, tax rates, employees, salary runs, salary run employees, salary line items, and AGI declarations.
- Established row-level security policies for all new tables to ensure company-scoped access.
* feat: add salary calculation modules for 2026
- Implemented engångsskatt calculation for one-time payments with tax brackets.
- Added löneväxling functionality for salary sacrifice to pension, including employer savings and warnings.
- Created pain.001 generator for salary batch payments in compliance with Swedish banking standards.
- Developed PDF template for payslips, including detailed breakdowns and employer costs.
- Generated seed data for Swedish tax tables for 2026, including SQL insert statements.
- Implemented traktamente calculations for per diem and mileage allowances, adhering to Skatteverket regulations.
- Added seed script for populating tax tables in the database.
* feat: Update meal reduction percentages in traktamente calculation
fix: Remove obsolete seed script for 2026 tax tables
feat: Extend SalaryRunStatus type to include 'corrected' status
feat: Implement KU10 XML generation endpoint for annual employee income statements
feat: Add endpoint for creating corrections to booked salary runs
feat: Implement endpoint for sending payslip PDFs to employees
feat: Create KU10 XML generator for annual reporting
feat: Add salary transaction matcher for auto-linking bank transactions to salary entries
chore: Add database migration for salary correction support
* feat: replace select elements with custom Select component for employment and salary types
* feat: enhance salary calculations with pension entry and avgifter category support
Mattsson
04dbb31d7e