Do we have to sign a contract for a certain length of time?

To begin services we require a signed Contract and Terms of Business, that doesn’t obligate you for any specific time. The purpose of the agreement is to review our services and to outline expectations. We do require a 24-hour notice for all cancellations for us to contact scheduled caregivers and inform them of the shift cancellation or change. Termination of services require 2 weeks-notice on long term clients.