11 OK Stat § 11-17-102 (2021)
2021 Oklahoma Statutes|Title 11. Cities and Towns|§11-17-102. Payment of invoice or account - Petty cash accounts.

|A. Any invoice against a municipality must be presented in writing and examined in the manner provided by municipal ordinance or in absence of such ordinance by other applicable law. The municipal ordinance shall establish an internal control structure adequate to provide reasonable assurance against unauthorized or illegal payments of invoices. Except as otherwise provided for in this subsection, monies may be drawn from the municipal treasury only upon a proper warrant as provided by law. In lieu of issuing such warrant, a municipality may process payment by check, wire transfer, direct payroll deposit, or other instrument or method of disbursement through the Federal Reserve System. |B. The warrant, check, or other instrument shall be prepared and issued in accordance with procedures and requirements provided by municipal ordinance or in absence of such ordinance, by other applicable law. The municipal warrant or municipal check shall be signed by the officer designated in the ordinance or in the absence of such ordinance, by the municipal treasurer. The provisions of state law on uniform facsimile signatures of public officials, Sections 601 through 606 of Title 62 of the Oklahoma Statutes, shall be applicable to instruments authorized by this section.C. Unless alternate procedures have been enacted by municipal ordinance and a majority or all of governing body offices in a municipality become vacant, thereby preventing approval of amounts lawfully owing on invoices, the interim mayor or the remaining governing body members, as the case may be, may authorize emergency payments of amounts owing on invoices for a period not to exceed ninety (90) days after the date that a majority of the offices become vacant or, if an election cannot be held within the ninety (90) days in accordance with state law, until successors to at least a majority of the governing body offices have been elected and qualified. The interim mayor or the remaining governing body members may also authorize payment of payroll, utility bills, or other usual and regular obligations of the municipality. Any such authorization and payment shall not exceed the unencumbered and unexpended balance of the appropriation made for that purpose, nor may the total amount of such emergency authorizations and payments exceed fifteen percent (15%) of the total appropriations approved for the town government for the fiscal year. Any warrant, check or other instrument issued pursuant to this section shall state that it is being issued under emergency circumstances and by special authority of this section.D. A municipality shall have the authority to establish petty cash accounts in amounts established by the governing body for use in making payments for costs incurred in operating the municipality. The petty cash accounts shall be reimbursed by utilizing properly itemized invoices or petty cash voucher slips and processing the reimbursement in accordance with the provisions of subsection A of this section.Added by Laws 1977, c. 256, §17-102, eff. July 1, 1978. Amended by Laws 1980, c. 226, § 1, emerg. eff. May 27, 1980; Laws 1985, c. 82, § 1, eff. Nov. 1, 1985; Laws 1988, c. 105, § 24, eff. Nov. 1, 1988; Laws 1991, c. 124, § 1, eff. July 1, 1991; Laws 1996, c. 52, § 1, emerg. eff. April 8, 1996.