You will receive a welcome package in 10-15 days after the closing of your loan. This page allows users to request an electronic payoff quote for iSeries and MSP mortgage products.I just looked at the payment slip that you fill out when mailing the payment, and there is a box on there also for additional principal amount. A 10day payoff refers to the time it takes for your new lender to pay off your old loans during a refinance. Committed to the financial health of our customers and communities. We offer local commercial lending decisions with flexible options. Like your business, we are part of the community. LightStream online lending offers loans for auto, home improvement and practically anything else, at low rates for those with good credit. We have both in-person and virtual appointments available. Experience the credit union difference with RadiFi Credit Union.