The vehicle registration form in use as of January 1, 2013 shall include a check-off option for a driver who wishes to contribute to the veterans’ enterprise fund for a one- dollar ($1.00) or a five-dollar ($5.00) fee in addition to the registration fees required by the division. All fees collected from the check-off option shall be paid to the state treasurer to the credit of the veterans’ enterprise fund within two months of receipt.