The Auditor General and State Treasurer shall continue to have the power to adjust and settle claims against the Commonwealth, as now provided by law, and they shall settle an account with any claimant against the Commonwealth in the manner following:
When the Department of the Auditor General shall have examined and adjusted any claim against the Commonwealth, it shall submit the same, together with the vouchers and all other papers and information appurtenant thereto, to the Treasury Department for its revision and approbation. Thereafter, the procedure shall be the same as in the case of the audit of requisitions as hereinafter in this act provided.
72 P.S. § 1003