OptiFunder Integrates with Fannie Mae – NMP Skip to main content

OptiFunder Integrates with Fannie Mae

Feb 08, 2022
OptiFunder logo.

Integration with Fannie Mae Connect Whole Loan Purchase Advice Seller API will expedite processing and reconciliation of purchased loan data for mortgage bankers.

OptiFunderSM, a warehouse management system for the mortgage industry, has announced it is now integrated with the Fannie Mae Connect Whole Loan Purchase Advice Seller API.

The integration will expedite the processing and reconciliation of purchased loan data for mortgage bankers, the company said.

OptiFunder can now sync data from Fannie Mae automatically, eliminating the manual process of obtaining purchased loan data, and performs the computational logic required to process and  reconcile purchase advice with the client’s loan origination system (LOS). This allows originators to simplify and streamline workflow and lower discrepancies, OptiFunder said. 

Mortgage bankers see faster accounting for investor loans with detailed pricing attributes and improved accuracy, it said.

“Reconciling investor purchase advice data has long been an incredibly disconnected and labor  intensive process that impacts downstream profitability for our mortgage banking clients,”  said Brian Abbott, chief operating officer for OptiFunder. “We are pleased to work with Fannie Mae in bringing a best in class tech solution that reduces critical cycle time and improves data accuracy for our clients — no matter the LOS system they utilize.”

OptiFunder, based in St. Louis, Mo., is a fully integrated and automated warehouse management system for independent mortgage bankers using multiple warehouse facilities. It developed a patented optimization algorithm to optimize where originators fund every loan to achieve the best financial performance.

OptiFunder also automates processing of funding requests, wire confirmations, trial balance reports, purchase advice reconciliation, and shipping, providing a comprehensive solution for the mortgage origination process from funding through settlement and sale to the secondary markets, the company said.

About the author
David Krechevsky was an editor at NMP.
Published
Feb 08, 2022
Jobs Report Comes In Weak After Mortgage Rates Surge

Employers added just 29,000 jobs in September, sending Treasury yields lower and offering a potential counterweight to the recent rise in mortgage rates

Oct 02, 2026
Price Cuts Hit Four-Year High As Mortgage Rates Top 7%

More than one in five listings took a price cut in September, but pending sales still posted their sharpest annual decline since March 2025

Oct 01, 2026
Serious Mortgage Delinquencies Rise 19% After Five Months Of Improvement

ICE data shows 574,000 mortgages were at least 90 days past due in August, while early-stage delinquencies remained below year-ago levels

Sep 29, 2026
Smaller Down Payments Give Buyers More Room, But Rates Limit The Savings

The typical down payment fell 9% from a year ago, while shifting market conditions are giving originators different affordability conversations across the country

Sep 25, 2026
Mortgage Rates Break 7% Just As Builders Find A Way To Move Buyers

New-home sales rose 6.4% in August as builders cut prices, offered incentives, and sold more lower-priced homes. Now mortgage rates are moving against buyers again

Sep 25, 2026
Borrowers Want Digital Closings, But Some Originators Remain Hesitant

ServiceLink finds 45% of surveyed LOs cite borrower reluctance as a barrier, even though most recent buyers say digital options would influence their choice of mortgage provider

Sep 23, 2026