QuickBooks is a powerful accounting software used by businesses worldwide to manage finances, invoicing, payroll, and reporting. One of the lesser-known but critical components of QuickBooks is the Transaction Log File (TLG) . When something goes wrong with your company file (QBW), the TLG file can be the key to recovering lost data. This article provides a comprehensive guide to understanding, using, and recovering data from QuickBooks TLG files. What Is a TLG File in QuickBooks? The TLG (Transaction Log) file is automatically generated by QuickBooks alongside your primary company file (QBW). It has the same file name as your company file but with a .TLG extension. The TLG file records all transactions and changes made to the company file since the last successful backup. Example: If your company file is ABCCompany.QBW , the corresponding transaction log file will be ABCCompany.TLG . Purpose of the TLG File Data Recovery – It stores a continuous log...