Can is it sufficient proof for divorce.

1.no.she has all rights to spend her hard earned money..she can use it however she wants..if you force her not to do it she might file a dv case on grounds of economic abuse

2.if she had deserted you for two years without ur consent and that too if fault lies on her side and also u need to prove that u did everything to bring her back but she refused to come and live with you..only this can be a ground for divorce

3. even if she mentions that she is sigle in her cv thats a trivial issue

4. may be such records might help you in future if she goes for 498a

5. not reliable

in this query there is nothing creutly to file divorce case only thing is that she is earning and she is not giving her salary to you and inspite of that you are helping your in laws

and about her leaving home three times why reason should be strong to file any case