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Late Fee Checker

Is the late fee in your lease defensible? Check it against the caps and grace periods commonly cited for your state.

Choose a state and enter the rent and fee to see the check.

The fee isn't the hard part. Applying it consistently is.

Fees charged some months and waived others are the ones that get challenged — and that teach tenants the deadline is negotiable. SmartLeaseFlow watches your bank account, sees who's actually short, and applies the same escalation every month without you having to be the bad guy. Plans start at $29/month.