From 2017 to 2019, I used the OFD from Takskom for two years. I paid 6000 rubles just to transmit data about my sales to the tax authorities and store it with the fiscal data operator. First of all, I don't like it, but I'm forced to do it, and secondly, I have to pay a considerable amount for it — 3000 rubles a year. Yes, Takskom's OFD has some functions: you can export data, conduct ABC-XYZ analysis, and even view sales on your smartphone. But these functions are too basic. For example, the export lacks barcodes, and if the product name changes, say, due to a change in supplier, then according to Takskom's export, it's considered a different product, even though the barcode remains the same. The ABC-XYZ analysis only showed the six best-selling products, which was obvious without this analysis. For instance, Takskom informed me that a certain brand of watches sold the best, for which I had frozen money for years, then lowered the price to the purchase price, and finally got rid of them without making a profit. And the smartphone app is complete nonsense, displaying a revenue chart for the month without any details. In 2019, I switched to Yandex's OFD. Why should I overpay for poorly functioning features from Takskom?