For each number plate issued, the department shall charge, in addition to any other fee required herein, a manufacturing fee of $4.00 per plate to be collected and disposed of as provided in RSA 228:25.
N.H. Rev. Stat. Ann. § 261:147
Manufacturing Fee, Number Plates
Source
Official source: New Hampshire General Court. Reproduced from public-domain New Hampshire statutes; confirm against the official source for the current text. Not legal advice.