to make it short, we submit our income this way :-

Jan15 to Dec15 income (AKA YA2015)= submit in Mar/Jun16
Jan16 to Dec16 income (AKA YA2016)= submit in Mar/Jun17

there might be a mistake in your YA2015, have to declare your freelance income and expenses or you just declare whatever is in your EA form 2015?

as for sole prop or free lance (without company), it doesnt really matter to LHDN as long as you declare your income and they will let you claim your expenses for running your business. we call it matching concept, meaning income match to expenses.

do you mind enlighten me what is cloud accounting, this is really something new to me.