In the modern business world, accounting software is indispensable for efficient management of finances and business transactions. This paper compares five popular accounting software in Croatia: Minimax, Adacco, Domino IS, Pantheon and CIRIS, with the aim of understanding their functionalities, advantages and disadvantages, and how they contribute to sustainable business. The analysis was carried out through a descriptive and comparative method, using secondary literature, scientific articles, books and online sources. The paper examines each software in detail, emphasizing their integration into complex information systems and adaptation to specific operational needs. The comparison was made based on key features such as automation, cloud-based access, mobility, receivables management, reporting and analytics, multi-currency support and integration with banks. A SWOT analysis for each software provides insight into their strengths, weaknesses, opportunities, and threats, allowing readers to understand how each software can impact business. In conclusion, the paper offers a comprehensive perspective on selected accounting software, providing useful information for making informed decisions about choosing the software that best suits the needs of the company. Visual representations in the form of tables and graphs, along with textual interpretation, facilitate understanding and comparison of software, making this work a valuable resource for those looking for an optimal accounting