When you submit a credit dispute to Tranunion online, it takes up to 30 days to conclude the investigation. You’ll receive a response by email that includes the results of the investigation. Not only is this the fastest way to get results, it’s also the easiest way. You will be given access to the results immediately. If you check the status of your dispute during the investigation process, you’ll see the original version of your credit report.
If the creditor updates the information, you will see a corrected version of your report at the end of the dispute process.