working on an idea... what is the difference between "copy of original application" and "computer extract of application"???? the wording as follows on the letter..... $27.00 for a copy of an original application if I supply the Social Security Number, $29.00 if the Social Security Number is unknown or incorrect computer extract of an application for $16.00 if I provide the Social Security Number $18.00 if the number is unknown or incorrect.