The full annual cycle in one application: vouchers and entries against a chart of accounts, fixed assets with depreciation, contacts with per-contact revenue, liquidity across cash, receivables, securities and metals, monthly VAT pre-declarations, the annual income and VAT declaration with its key figures, and outgoing invoicing with generated PDF, preview and email delivery.
What ports as-is
- The whole domain and engine: chart of accounts
- Voucher and entry model
- Depreciation schedules
- Contact revenue rollups
- Liquidity positions
- The VAT and annual-declaration calculators with their key-figure mapping
- Invoice numbering
- PDF generation
- Invoice template settings and preview
- The mail path
One signal store over nine bookkeeping domains on Angular 21/22, ASP.NET Core 10, EF Core and SQL Server, with unit and end-to-end suites.
What we build for you
Jurisdiction mapping is the real work: the chart of accounts and declaration key figures are shaped for an Austrian one-person business today, so another legal form or country needs its account plan and forms remapped. Then invoice branding and numbering rules, tenant and app registration, sending mailbox, blob storage, model registry entries, slot and DNS wiring, plus opening balances and historical vouchers.