Casey Anthony exacted some payback against her mother Cindy yesterday ... by refusing to see her in jail ... this after Cindy testified against Casey.
Orange County Correction Department spokesman Allen Moore said Cindy tried scheduling a visit for 7:00 PM, but Casey wasn't having it. Anthony has only met with her attorneys since the acquittal.
After Cindy testified, she mouthed the words "I love you" in Casey's direction -- but Casey simply rolled her eyes.
Casey is set to be released on July 17.