A voice-over portal could connect an enquiry to audition files, the agreed script and final delivery. Version control is particularly useful when a client changes wording after a recording has been made.
Files need labels for audition, working take and approved delivery. Clients could comment against a specific script version or audio segment. Usage terms and agreed revisions should be recorded alongside the project without exposing them to unrelated clients.
Pilot a complete small commission, including a pronunciation query and a revised sentence. Test whether both parties can identify the approved version. A portal can keep decisions organised, but it should not imply that a client uploading a new script automatically creates an agreed extra recording obligation.
Related reading: SaaS Platform Development: Turning Your Idea into Subscription Software.