What language would this be to code?
Firstly, what is a “Pay Per Mnute text chat” ?
Secondly, in theory, any programming language can be used to make anything, some are preferable.
Its a chat that you can give people advice for per minute charge. best example is like liveperson company
Perhaps you can checkout this website? Enter a website that you use that uses this technology and it’ll tell you what they used: