A mortgage is likely one of the biggest financial commitments youâll make; with a quarter of a million dollars on the line and thousands of dollars in interest â itâs important you take the time to understand the optimal way to bring it down faster, saving you thousands of dollars of your mortgage as a result.
Creating a Barcode in Excel. 1  Suppose that you want to create code 39 barcode for cell A1. 2  In the cell that holds the barcode, enter formula =Code39(A1).  Text string *123457* should appear once you hit Enter.
Our 13th and check digit for this fictitious barcode is 8. Lastly, automatically add your check digit to your 12 digit number with the Excel formula =C4&H4 (assuming your 12 digit number is in cell C4 and your check digit is in cell H4). The result is your 13 digit barcode: 1234567890128.