Above are the use cases, but however to automate the payment process it is required to have a command line mode for ucs. The command line mode will make ucs much more modular and flexible. Actually it’s the access to salesman as we can offer a overall payment solution from the beginning to the end. As far as I know no crypto currency has this first hand. There may be third party solutions, but they are not for free.
So I decided that the general discussion regarding this function and further updates should be posted in the other threat regarding the command line tool: