Sylwester Karnuszewicz

Specjalista ds. SEO i contentu

W PragmaGO tworzy treści poradnikowe dla przedsiębiorców – od artykułów i e-booków, po newslettery i case studies. 10 lat doświadczenia przekuwa w rzetelny research i dostarczanie aktualnej wiedzy na temat podatków, trendów w biznesie i e-commerce oraz marketingu online.

biznesmeni dyskutują o cenach dłużnych papierów wartościowych

Debt securities – what are they? Definition, types, and examples

Debt securities are a way for issuers to raise capital and for investors to earn money. Learn the details!

właścicielka firmy wystawia e-fakturę w ksef po raz pierwszy
15  min czytania

How to issue an e-invoice via KSeF in 2026? A step-by-step guide for businesses.

How do you issue an e-invoice in KSeF step by step? Check out the system's capabilities!

9  min czytania

Invoice factoring and Poland’s National e-Invoice System – how KSeF affects invoice financing

KSeF is reshaping many financial services - factoring included. Find out how your business can turn these changes to its advantage!

10  min czytania

The European Accessibility Act in e-commerce – how to get your online store EAA-ready?

The European Accessibility Act has been in force in Polish law since June 28, 2025. Learn more about it.

10  min czytania

Current assets in a company – how to improve their condition?

What are current assets? What is their relationship to capital? How to improve the condition of assets in a company? Check it out!

pracownik przy linii produkcyjnej
12  min czytania

Is your own e-commerce worth it? How to calculate the profitability of an online store and what parameters to track?

The profitability of an online store can be measured. Learn the key indicators and find out how to take care of e-commerce profitability!

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