Standard 24 hours. If the Renters Terms acceptance process isn't completed within 24 hours after the booking request is approved (or not at all), the host has the right to cancel the entire booking.
It is their sole responsibility to decide whether or not to wait for the process to be completed.
If you know you can't complete the acceptance process within 24 hours but still want to secure this booking, contact the host through the "Inbox" section and explain your situation. We believe that you’ll be able to find a solution together.