"PRBC Reports comply with Fannie Mae standards for establishing the credit reputations of manually underwritten borrowers.

This means PRBC reports may provide originators with a practical way to supplement or document creditworthiness and payment histories for thin and no-file borrowers for mortgages that can be sold to Fannie Mae.

-- See Fannie Mae Selling Guide Part X, Section 103.04 for details. --

However, it is important to note that Fannie Mae will not purchase mortgages based solely on PRBC Bill Payment Scores (BPS)."

-- Fannie Mae