I am thinking on starting a new journey and I need a website created for a service based business.

The website needs booking integration and confirmation, payment integrations for one off and payment plans for ongoing work, jobs completion confirmation where I can attach photos and description of work and be sent by email and so on and thinking of adding a shop, later on. All the content in the website needs to be created too as I won't be capable of doing that myself.

How much would a website like this cost?

My budget is max $700 but I want something under if possible?