Police said an argument via text messages over money ended with a cutting Tuesday night in the 9300 block of Perrin Beitel Road.
Officers said it happened around 11:30 p.m. at the Aspen Trail Apartments.
Investigators believe the two women were arguing over money owed by a boyfriend.
One of the women showed up at the other's apartment, pulled out a knife and cut the victim on both legs and on her hand.
The victim only suffered minor injuries and refused EMS treatment. Police said the suspect fled and had not been arrested as of 5 a.m. Wednesday.