The service is quite convenient and easy to use, and it offers many features for small businesses. Its functionality is similar to regular accounting programs: it works with the cash register and generates various reports. However, in terms of overall functionality, it is not the best option (I found МойСклад to be more appealing). As for the drawbacks: 1) there is still no report on net profit. There is one, but it is essentially gross profit, where only the cost of goods sold is deducted from revenue, and additional expenses are not taken into account. 2) there are sometimes issues with integration with CMS, although this has only happened once. 3) lately, I try not to use the web version because it is very slow. It’s good that the cash register program is available as software for Windows, allowing it to be installed as a desktop application rather than using the cloud version. I won’t nitpick about other minor drawbacks, such as small fonts and a somewhat inconvenient interface. These problems exist, but over time you get used to them and stop paying attention to them.