Hawaii Revised Statutes Division 1. Government § 103-10

(a) Any person who renders a proper statement for goods delivered or services performed, pursuant to contract, to any agency of the State or any county, shall be paid no later than thirty calendar days following receipt of the statement or satisfactory delivery of the goods or performance of the services. In the event circumstances prevent the paying agency from complying with this section, the person shall be entitled to interest from the paying agency on the principal amount remaining unpaid at a rate equal to the prime rate for each calendar quarter plus two per cent, commencing on the thirtieth day following receipt of the statement or satisfactory delivery of the goods or performance of the services, whichever is later, and ending on the date of the check. As used in this subsection, “prime rate” means the prime rate as posted in the Wall Street Journal on the first business day of the month preceding the calendar quarter.

(b) This section shall not apply in those cases where delay in payment is due to:

Where the time of payment is contingent upon the receipt of federal funds, or federal approval, the solicitation of bids for contracts shall clearly state that payment is contingent upon those conditions. If the solicitation for bids contains the warning and a contract is awarded in response to the solicitation then interest shall not begin to accrue upon any unpaid voucher until the thirtieth day following receipt by the State or county of the contractor's statement or the thirtieth day following receipt of the federal funds or approval, whichever occurs later, and shall end as of the date of the check.

(c) All goods or services purchased by a state agency which are less than $25, except those purchased through the use of a state procurement card, shall be paid from the petty cash funds of the agency; provided that the comptroller may establish a higher threshold for petty cash payments and may grant exceptions to this requirement.

(d) Any other law to the contrary notwithstanding, the payments for goods and services obtained through use of any state or county procurement card shall be made under the terms and conditions specified in the contract under which the procurement card was established.