Actually it's a bit the other way round.

[Elenichka]

Actually it's a bit the other way round.
Is this correct?
I need to say that not all what a person is saying is correct.
What are other options?

 

[teechar]

Actually, it's a bit the other way round.
Is this correct?
I need to say that not all what a person is saying is correct.
What are other options?

Try those for a start:

Actually, not all of what James is saying is true/correct/accurate.
Actually, some/most/much of what Gina is saying is false/untrue/incorrect/inaccurate.

 

[emsr2d2]

What you're trying to convey isn't expressed by "the other way round".

 

[Tarheel]

Try:

You're mistaken.