The aerodynamic line of the word means less documentation and to subscribe of the moneylender and recooped loading a type of higher interest in the new credit loans that if the borrower financed or paid closing costs in cash. Of this prize the company pays any closed cost that is contracted in the transaction. This does not mean that there are no costs of closing but hayreporte of credit free. The companies can offer aerodynamic line finance again and include the costs closed in the new amount of the mortgage. This can be only done if there is sufficient fairness in the characteristic according to the determined thing by a valuation. The aerodynamic line finances again can also be done without valuations but the new amount of loan cannot exceed what must at the moment that is to say, closing costs cannot in cash be added to the new mortgage with those paid costs or the tariff superior as it is described previously. The characteristics of the investment (characteristic in which borrower does not reside inside as their main residence) can be financed again only without a valuation and closing costs that cannot be included in the new amount of the mortgage with their supplies of credit. Original author and source of the article.