It's good that the system can be customized to individual needs if necessary. You won't have to look for programmers outside the company, although when purchasing the boxed version, you get the right to modifications and the necessary documentation. The guarantee of a 20% increase in sales is undoubtedly a positive aspect. However, there are a few nuances. First, Amber should be purchased along with integration and quality annual technical support. Second, the system needs to be used for at least the recommended period. After almost a year of use, my sales have increased at an acceptable level, so I haven't sought a refund. I often used their paid consultations. They are not cheap, but without them, I think I wouldn't have been able to get the most out of the system. The prices are also quite high, but in the end, the boxed version turns out to be more cost-effective in the long run. If I had rented, I would have been paying 8,000 rubles for three users every three months.
