Running AUS: DO/DU for FHA

Modified on Fri, 16 Jun, 2023 at 9:48 PM





  • The application should be complete in order to run DO/DU.
  • AUS = Automatic Underwriting System
  • LPA is Freddie Mac, while DO is Fannie Mae.
  • For the Lender ID use 999999999 
  • DU/DO must be ran in Backend LOS, here is url: MeridianLink Mortgage
  • Use the same credentials for Backend LOS as you do with your Retail version
  • When running DU/DO. you will need to reissue credit. Credit report companies we use is CTI and Equifax.
  • If reissue CTI credit report, credit reporting company will be meridian link, technical affiliate will be credit technology inc. 
  • All information in the application will need to match the information on the credit report.

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