Category: Websites and stores

Darmowe plany kreatorów dają subdomenę, reklamy i limity. Sprawdź, kiedy strona internetowa za darmo wystarczy, a kiedy kosztuje Cię klientów.

Allegro has launched an export pilot to Ukraine: several hundred sellers, a million offers, Nova Post delivery in 3-5 days. See what to do now.

InPost with Packeta has opened shipping to 14,000 points in Czechia and Slovakia, with delivery in two days. See what to set up in your store and how to handle VAT.

What online store terms must include in 2026: required elements with their legal basis, changes after the ODR shutdown and the online withdrawal feature.

A free SSL certificate from Let's Encrypt is enough for almost every business. Check in 5 minutes whether yours works, and fix three common mistakes made after the rollout.

The new Allegro Terms take effect on October 27, 2026: product reviews can be changed for 360 days, and post-purchase problems move to the Message Center.

The President of UOKiK imposed PLN 147.09 million in fines on four banks over vague contract amendment clauses. See what that means for your store's terms and conditions.

Margin is calculated from the price, markup from the cost. Formulas, a markup to margin conversion table and three calculations in zloty: a store, a service, a coffee shop.

WordPress 7.1.3, released October 6, 2026, closes seven vulnerabilities in the core and fixes a bug that blocked image uploads. Check your version and update your site.

An invoice from offline24 mode needs two QR codes. The second one is generated only from a type 2 KSeF certificate: how to download it and what to do before 2027.