Salary module (#245)

* 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
This commit is contained in:
Mattsson
2026-04-15 11:17:39 +02:00
committed by GitHub
parent b387a77bfd
commit 04dbb31d7e
78 changed files with 10529 additions and 14 deletions
+5
View File
@@ -73,6 +73,11 @@ export type CoreEvent =
| { type: 'supplier_invoice.received'; payload: { inboxItem: InvoiceInboxItem; userId: string; companyId: string } }
| { type: 'supplier_invoice.extracted'; payload: { inboxItem: InvoiceInboxItem; confidence: number; userId: string; companyId: string } }
| { type: 'supplier_invoice.confirmed'; payload: { inboxItem: InvoiceInboxItem; supplierInvoice: SupplierInvoice; userId: string; companyId: string } }
// Salary
| { type: 'salary_run.created'; payload: { salaryRunId: string; periodYear: number; periodMonth: number; userId: string; companyId: string } }
| { type: 'salary_run.approved'; payload: { salaryRunId: string; approvedBy: string; userId: string; companyId: string } }
| { type: 'salary_run.booked'; payload: { salaryRunId: string; entryIds: string[]; userId: string; companyId: string } }
| { type: 'agi.generated'; payload: { agiId: string; periodYear: number; periodMonth: number; userId: string; companyId: string } }
// Company & account lifecycle
| { type: 'company.deleted'; payload: { companyId: string; userId: string; archivedAt: string } }
| { type: 'account.deleted'; payload: { userId: string; deletedAt: string } }