If, upon receipt, the controller does not approve a claim, bill or demand , the controller shall within fifteen days forward it to the county commissioners together with notice that the controller has disapproved the claim, bill or demand or is unable to approve the same and the reasons therefor. The county commissioners shall consider the claim, bill or demand and, if they consider that it should be paid by the county, they shall so notify the controller. If the controller thereafter continues to refuse approval no payment shall be made thereon by the county except pursuant to an order of court upon a proper issue thereto directing the controller to approve payment.
16 P.S. § 1752