To compress your QuickBooks company file size, you can utilize the QuickBooks Condense Data utility tool. Make sure your firm file is backed up first. Then, choose Utilities from the File menu. Select Condense Data, then adhere to the instructions. This utility optimizes your file size and removes extraneous data, such as outdated transactions. Read this blog for detailed solution. You can talk to QB experts, dial +1(855) 738-0359