She has been charged with fraud over $5,000.
Police arrested a 36-year-old Fort Erie woman on Monday.
The NRP started it's investigation back in October.
Officers were looking into suspected fraudulent activities involving Ontario Works payments, and failing to disclose additional income and assets.
The payments of about $8,800 were made between April 2016 and June 2017.
The NRP will not be releasing the woman's identity. She receives government assistance, and releasing her name would violate her privacy.

Province Investing Against Invasive Species
Niagara Driver Charged with Drug Impairment
Welland Man Arrested for Child Porn
28 More Doctors Hired in Niagara
Killed Police Officers Honoured by NRP
Niagara Wineries Shuttle Service Possible
Canal Days Vendors Warned of Scams
Niagara Falls Exploring Hub to Help Homeless