Everything freelancers and small businesses need to know about charging late fees, interest rates, and collecting overdue invoices in Ohio.
This information is provided for general educational purposes only and does not constitute legal advice. Laws change frequently. Consult a licensed attorney in Ohio for advice on your specific situation. Last reviewed: 2026.
Usury laws cap the maximum interest rate that can be charged on overdue payments in Ohio.
8% per annum
Ohio caps interest at 8% (ORC § 1343.01). Default rate is 4%.
Business loans of $100,000+ are exempt. Banks and licensed lenders are exempt.
Understanding what you can and cannot charge for late payments in Ohio.
Late fees are allowed when contractually agreed. Business loans of $100,000+ are exempt from the 8% cap.
No specific cap for exempt business transactions.
Standard liquidated damages test.
Ohio Prompt Payment Act sets deadlines and penalties for late payments in Ohio.
30 days for state contracts.
Interest at 1% per month.
ORC § 126.30 requires state agencies to pay within 30 days.
Certain industries in Ohio have additional rules around payment timelines, liens, and collection procedures.
Construction: ORC § 1311.06 requires mechanics' lien filing within 75 days for commercial, 60 days for residential.
Government contracts: ORC § 126.30 mandates 30-day payment.
Manufacturing: Ohio's large manufacturing sector uses standard commercial terms.
Use this compliant wording on your invoices to clearly communicate your late fee policy in accordance with Ohio law.
Payment is due within 30 days. A late fee of 1.5% per month (18% per annum) will be assessed on unpaid invoices. Per ORC § 1343.01, business transactions of $100,000+ are exempt from the 8% cap.
This wording works because it clearly states the rate, when it applies, and references Ohio legal standards. Always ensure your stated rate complies with Ohio's usury limits.
Practical tips for invoicing within Ohio's legal framework.
Before you can charge a late fee in Ohio, your client needs to have agreed to the terms. Include your late fee clause directly on your invoice and in your contract.
Ohio caps interest rates at 8% (statutory). Charging above this limit can void your right to collect interest entirely and may expose you to penalties.
A reminder 3 days before the due date and a follow-up the day after dramatically reduces late payments. Automated reminders ensure nothing slips through the cracks.
If you ever need to escalate collection efforts in Ohio, documented reminder history strengthens your position. Automated systems keep logs automatically.
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Compare Ohio's rules with neighboring and commonly referenced states.
Get industry-specific invoice reminder templates and strategies.
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