Freddie Mac automated underwriting system that returns a risk class, purchase eligibility, and feedback messages.
Loan Product Advisor, or LPA, is Freddie Mac’s automated underwriting system for assessing submitted mortgage data and returning a risk class, purchase eligibility, and detailed feedback messages.
For current conventional submissions, LPA reports a risk class of Accept or Caution. The feedback certificate reports purchase eligibility separately, so a favorable Accept risk class does not by itself mean the loan is eligible for purchase as submitted.
LPA gives the lender a standardized assessment of borrower creditworthiness and layered risk, then identifies documentation and eligibility messages for the file. Borrowers feel its effect through preapproval strength, document requests, conditions, and whether the lender follows an automated or manual underwriting path.
The feedback certificate is not a consumer-loan approval or denial by Freddie Mac. The lender must verify that submitted data is true, complete, and accurate; satisfy the applicable messages; resolve contradictory information; apply overlays; and make the actual credit decision.
The separate risk and eligibility fields matter. A file can receive Accept/Ineligible: the automated credit-risk result is favorable, but a product, property, transaction, or another purchase requirement is not satisfied.
The lender may submit a file to LPA during preapproval, after property selection, during formal underwriting, and after changes. LPA evaluates application data together with credit information and the proposed mortgage scenario.
The underwriter uses the feedback certificate to determine documentation, resolve messages, and confirm Freddie Mac purchase requirements. If submitted information changes or an error is found, the lender generally resubmits accurate data and reviews the updated certificate.
| LPA field | Common result | What it answers |
|---|---|---|
| Risk Class | Accept or Caution | How LPA assesses creditworthiness and layered risk |
| Purchase Eligibility | Eligible or Ineligible | Whether the mortgage appears eligible for Freddie Mac purchase as submitted |
| Feedback Messages | System-specific instructions and notices | What the lender must document, review, correct, or satisfy |
| Representation and warranty indicators | Eligible or not eligible for specified relief | Whether defined components meet requirements for available relief |
These fields answer different questions and should not be collapsed into one generic “approval.”
A lender submits a conventional mortgage to LPA and receives Risk Class: Accept with Purchase Eligibility: Ineligible. The credit-risk assessment is favorable, but the feedback messages identify a product requirement that the submitted loan does not meet.
The lender corrects the product choice and resubmits. The updated certificate shows Accept and Eligible. The borrower still must provide the required documents and clear the lender’s conditions before final approval.
An automated underwriting system is the broad category. LPA is Freddie Mac’s specific system.
Desktop Underwriter is Fannie Mae’s system. DU combines credit and eligibility concepts in recommendation labels such as Approve/Eligible, while LPA displays risk class and purchase eligibility separately.
Accept is a favorable LPA risk class, not the name of the system and not a final lender approval.
Caution is the other LPA risk class. A Caution mortgage may require manual underwriting and must still satisfy product and purchase requirements.
AUS findings is the broad borrower-facing term for system output. LPA’s specific output document is the feedback certificate.