This is coming from Batman-News, which states that Gal Gadot has signed a multi-picture deal to be Wonder Woman.
The report says that Gal Gadot did another interview with the Israeli show “Good Evening with Gai Pines,” & according to the show’s report, Gadot is set for a three-picture deal to play Wonder Woman. Batman-News said that they “don’t think” they’ve had confirmation on the deal yet.
Good Evening with Gai Pines also reported that Gal Gadot would be making about $300,000 for her role in the Superman/Batman film & that Gadot will start shooting for the film around May.
If this is true, $300,000 is not a lot for a film of this magnitude & based on that pay, I’m assuming that Gadot probably wouldn’t have that much face time in the film.
Sources: Batman-News, Collider