Should all invoice payments go in the same auto-entrepreneur bank account?

Startup

12 Aug 2013 at 10:19 · Viewed 1934 times

I have started as an auto-entrepreneur teaching business English and building very nicely. But I have come across two different types of clients. One client I invoice as an independent, the money is transferred into my auto-entrepreneur account. But another client, a private university, is going to pay me each month after having taken out the social charges. My questions are:

Should all invoice payments go in the same auto-entrepreneur bank account?
Will I pay tax twice on that income?
Is there a system in place where I can declare payments pre-social charges and payments post?

Answered