N.H. Rev. Stat. § 6:10
The treasurer shall pay, out of any moneys not otherwise appropriated, all sums due by virtue of general or special appropriations of the legislature, on warrants drawn by the governor, and the principal or interest on all loans which may at any time become due. All bills and obligations of the state shall be paid from the office of the treasurer. In the performance of this duty, the treasurer shall accept checks prepared by the office of information technology. The chief information officer shall be responsible for any overpayment, duplicate payment, or any other unauthorized payment resulting from the use of such checks caused intentionally or inadvertently by any personnel, or failure or error of programming, or procedures of office of information technology.
RSA 6:10
RS 12:5. CS 12:5. GS 14:5. GL 15:5. PS 16:4. 1919, 14:7. PL 15 :9. RL 22:9. RSA 6:10. 1973, 493:3. 2008, 120:5, eff. Aug. 2, 2008.