Voices.com has a minimum budget amount of $100. When posting a project to find voice actors, you can set a specific price or budget range. Pricing, from a voice actor’s perspective, is usually based on the number of words spoken.
When you post a project you’ll receive auditions from various voice actors. Oftentimes they will use the text from your script in their auditions so you can hear how their voice fits with your project. You can also invite specific voice actors to audition, which I recommend.
Turnaround time is quick. You may start receiving auditions within a few hours.