Simply Install Fueloyal iCap 1000 instead of existing fuel cap on the fuel tank of a truck. Secured Lock will prevent unauthorized removal and sensor will alarm the company if somebody removes it by force. iCap 1000 will measure the amount of fuel added in order to make sure that the fuel company paid really entered the fuel tank so the driver can't steal it or put in the cans. iCap 1000 will prevent paid fuel going out due to anti siphoning protection while the truck is left on a truck stop unattended. With built in 3G modem it will send real time data via SMS or Email informing you about amount of added fuel and it will match those results with Fuel Card Company report to make sure there is no misuse of the fuel. Powered by built in battery doesn't require any connection to the vehicle or fuel tank modification.