combined two companies information

SOLVED

What is the best way to combined two companies information for month end?   One company is just our admin payroll which is separated for security reasons?  I am new to sage, so am not sure what is the best way to do this?  Do I need to enter all the information in the main company in the general ledger?  I do see we have one report that combines both companies, but how do you balance bank statements and such?