There’s no limit to the number of proposals you can submit per day on Voice123!
However, keep in mind that Voice123 takes into account your ranking score as well as your membership level to determine if and when to invite you to projects.
To maintain or increase your ranking score, show your strengths and only submit proposals to projects for which you are a perfect fit as well as the type of projects you'd like to be invited to again in the future. This can greatly increase the chance of clients liking your proposals.
You can also increase your ranking score by asking clients to create a free Booking with you when you work together. You can make it seamless for clients to book you by sharing your free Booking link with them.