'Gotham' Child Star -- Young Catwoman Gettin' Paid Purr-dy Penny

"Gotham" actress Camren Bicondova is laughing all the way to the piggy bank ... the 15-year-old is making a fortune as Selina Kyle.

According to her contract which was filed with the court, Camren makes $17,500 per episode while providing a little eye-opening insight into Catwoman's past. And that's just for the first season.

If the show makes it seven seasons, she'll rake in $20,477 an episode ... not bad for someone who was a runner-up on "America's Best Dance Crew."

She's made a grand total of $385k for Season 1. That's impressive, but dwarfed by Michelle Pfeiffer, who pulled in $3 mil for her cat lady role while Halle Berry snagged $14 mil.

Meow.