Dear users, never get involved with the company Atol - they are scammers! I used their cloud service Online Cash Atol for my online store, and the service has not been working for a month now! We have contacted technical support about five times, including in writing, but to no avail! The responses are always the same: "Wait in line for the issue to be resolved!!!" Receipts from the online store are disappearing! Customers are periodically complaining that they are not receiving receipts in their email, and it seems the tax authorities will be coming soon...