Depending on the contract, it can be as little as $50/day to $150-$200/day. It depends on a lot of things. Non-union short films are usually passion projects where actors often work for free or only get fed or are paid a nominal $50-$150/day. That’s for shooting days only.
Can I wear jeans to an audition?
You don’t need to dress like you’re going in for a corporate interview here. Your clothes shouldn’t be a wrinkled mess, but you also shouldn’t be wearing business attire to an audition. A good pair of jeans can go a long way, and it’s worth investing in a pair for auditions alone.