Ohio Rev. Code § 2929.28
The court shall determine the amount of restitution to be paid by the offender. The victim, victim's representative, victim's attorney, if applicable, the prosecutor or the prosecutor's designee, and the offender may provide information relevant to the determination of the amount of restitution. The amount the court orders as restitution shall not exceed the amount of the economic loss suffered by the victim as a direct and proximate result of the commission of the offense. If the court imposes restitution for the cost of accounting or auditing done to determine the extent of economic loss, the court may order restitution for any amount of the victim's costs of accounting or auditing provided that the amount of restitution is reasonable and does not exceed the value of property or services stolen or damaged as a result of the offense. If the court decides to or is required to impose restitution, the court shall hold an evidentiary hearing on restitution if the offender, victim, victim's representative, victim's attorney, if applicable, or victim's estate disputes the amount of restitution. The court shall determine the amount of full restitution by a preponderance of the evidence.
All restitution payments shall be credited against any recovery of economic loss in a civil action brought by the victim or the victim's estate against the offender. No person may introduce evidence of an award of restitution under this section in a civil action for purposes of imposing liability against an insurer under section 3937.18 of the Revised Code.
The court may order that the offender pay a surcharge, of not more than five per cent of the amount of the restitution otherwise ordered, to the entity responsible for collecting and processing restitution payments.
The victim, victim's attorney, if applicable, or the attorney for the victim's estate may request that the prosecutor in the case file a motion, or the offender may file a motion, for modification of the payment terms of any restitution ordered. If the court grants the motion, it may modify the payment terms as it determines appropriate but shall not reduce the amount of restitution ordered, except as provided in division (A) of section 2929.281 of the Revised Code.
If the court determines that the offender is indigent and unable to pay the financial sanction or court costs, the court shall consider imposing and may impose a term of community service under division (A) of section 2929.27 of the Revised Code in lieu of imposing a financial sanction or court costs. If the court does not determine that the offender is indigent, the court may impose a term of community service under division (A) of section 2929.27 of the Revised Code in lieu of or in addition to imposing a financial sanction under this section and in addition to imposing court costs. The court may order community service for a minor misdemeanor pursuant to division (D) of section 2929.27 of the Revised Code in lieu of or in addition to imposing a financial sanction under this section and in addition to imposing court costs. If a person fails to pay a financial sanction or court costs, the court may order community service in lieu of the financial sanction or court costs.
Once the financial sanction is imposed as a judgment or order under this division, the victim, private provider, state, or political subdivision may do any of the following:
R.C. § 2929.28