Ind. Code § 7.1-2-4-18

Sec. 18. Additional Compensation. An appointed member of a local board shall receive, in addition to the annual salary, compensation from the state at the rate of three dollars ($3.00), for each application on which he is required to, and does, investigate and report. The additional compensation shall be paid within sixty (60) days after the required questionnaire has been completed in due form, signed by the member, and delivered to the commission in duplicate.