N.J. Stat. § 17:9A-119
When the amendment effects an increase in the capital stock, and the amendment has been approved by the commissioner, the certificate of amendment shall not be filed in the department until proof is submitted to the commissioner, by the affidavit of 2 of the bank's officers, one of whom shall be the president or a vice-president, that the amount of the increase in capital stock has been paid to the bank in cash; except that to the extent that such increase is effected by a transfer or transfers from undivided profits or surplus to capital stock, no such proof shall be required. When shares issued pursuant to an increase in capital stock are sold by the bank at a price in excess of the par value, the affidavit filed pursuant to this section shall also present proof that the excess of issue price over par value has been paid to the bank in cash.
N.J.S. § 17:9A-119