What are real-time sales accounting systems?

Question

Automation

Good afternoon! Help me choose a program or resource for real-time sales accounting (or something like that). There are two auto chemical goods stores, now sales are recorded in an Excel file, which contains a list of all goods and their prices. With the help of a few macros and formulas, the daily cash register and other small things are reduced. Now, at the end of each day, you have to send these files for general data sharing. Are there programs or online resources for real-time accounting?

Answer 1

1C in the cloud with the appropriate configuration.