Useful articles on fintech and online business 

How to say no to a refund request (with samples)

How to run successful flash sales to increase profit

Tranzzo — a technical partner of the national project “Diia”

What is m-commerce? Increasing importance of mobile commerce for business

What is the difference between upselling and cross-selling

How to start an online school: Step-by-step guide

How to register the domain name

What is friendly fraud and how to prevent it

5 Best website builders for small businesses: All tried-and tested

TikTok advertising: The guide to a new era of brand promotion