The total fee is $122.25 per person. Here is a breakdown of the fees:
Application fee $25.00 (or $50.00 total for husband, wife, children)
Fingerprint fee $14.50
System cost fee $82.75 (or $165.50 total for husband, wife, children)
Other fees:
Lost SENTRI card replacement fee $25.00
Add additional vehicles $42.00 each
Additional fees apply to enroll more than one vehicle into the program (up to 4 vehicles maximum). The fee applies towards two years enrollment in the program.