Next, there is a suggestion for the operational flow of the Billing environment, which must be used as support when implementing and operating the System.

However, the user may prefer to register the information in a parallel manner since, in the update options of Billing environment, the [F3] key enables the user to sub-register in files the information that is being used. The user may, for example, register a TIO while updating the products file.

This way, the operating flow may assume some variations in relation to the sequence the user wants to adopt, according to his convenience.