10. Every broker shall keep such books and accounts as are prescribed by the regulations and enter therein for each real estate transaction
(a) its nature;
(b) a description of the immoveable sufficient to identify it;
(c) the amount involved;
(d) the name of each of the parties;
(e) each amount received as a deposit or disbursed, and
(f) the amount of the remuneration and the name of the person paying it.