A. Advice the Governor, the Sanggunian and other local government and national officials concerned regarding disposition of local government fund, and on such other matters relative to public finance;
B. Takes custody of and exercise proper management of the funds of the provincial government;
C. Takes charge of the disbursement of all provincial government;
D. Conduct inspection of private commercial and industrial establishments within the jurisdiction of the provincial government in relation to the implementation of tax ordinances pursuant to the provisions under book II of RA #7160;
E. Maintains and updates the tax information system of the provincial government;
F. Exercise technical supervision over all treasury offices of component municipalities; and
G. Exercise such other functions as may be provided by law or ordinance.