This is one of those problematic Hebrew phrases that often seem to be added for emphasis. The words separated by slashes in my answer are alternatives, but you might find that your context requires something else. Basically, the phrase is usually best translated as part of the main sentence, in English, and not as a separate subordinate clause, i.e. "Everything entailed in [preparing the Financial Statements - or whatever the sentence may be about]"
I'm presuming you don't need a litteral translation of each word.

I think this is self-explanatory. For a more in-depth explanation, I would need the context in which the phrase occurs.