The trustees shall audit, and in their discretion allow, the claim of any person against the Village for money paid or services performed, and for any debt contracted or obligation incurred by the trustees for and in behalf of the Village for any matter within the proper scope of their duties; and shall draw orders therefor in favor of the person entitled, upon the Treasurer of the Village. The trustees shall keep a full and true record of all orders drawn and expenditures made by them, and no money shall be paid out of the treasury except upon their order. (Added 1937, No. 301, § 14.)