Biznes i Finanse

Generator Faktur

Create and send professional invoices easily

Kalkulator Inflacji

Money value over time

Kalkulator ROI

Calculate return on investment for your projects

Kalkulator Zysku i Straty

Net profit & margin calculation

Kalkulator VAT

Calculate VAT easily

Kalkulator Wynagrodzenia

Calculate net salary after deductions

Punkt Sprzedaży

Full POS system running entirely in browser with local private database