how long does the credit bureau take to update
Confidence votes 6. My understanding is that bureaus update monthly. It can take 30 days from that date as well. If the reporting agency sends the update, on July 8, 2008, the agency receives and updates the credit file July 31, 2008, but the change may not show up until August 31, 2008.onfidence votes 6. My understanding is that bureaus update monthly. It can take 30 days from that date as well. If the reporting agency sends the update, on July 8, 2008, the agency receives and updates the credit file July 31, 2008, but the change may not show up until August 31, 2008.