Client interface

hi, I am a retouch studio looking for someone who can make a client interface structured as follows. step 1 online customised form for client including -client data (vat, business name, address, anything useful for the future invoice) -deadlines, -mid-term job checks, -type and amount of images to be retouched, -agreed budget for the project, like this one: [login to view URL] step 2 all information filled in the form will go to fill in fields of a client agreement document containing deadlines, mid-term checks, type and amount of images, budget. step 3 the document will be emailed to the client to be signed and sent back step 4 the document will be also emailed to me and deadlines dates will generate a file for my google calendar ~~this is NOT supposed to be a form that my clients will have to fill in just to propose a job to me or to get a generic quote. ~~it is supposed to be a PRIVATE form I customise every time for a client who already called me on the phone or sent me emails about the project and I have already decided I'll work on his project. ~~in google forms you can send a customised version of the form to someone with some fields already filled in. for example, if the client told me on the phone how many images and the budget and the job reference name and the deadline I can already send a form with some pre-filled in data and he just needs to check that everything is in order and correct and provide his data so that I can manually create a quote and then an invoice. also, it is very important to streamline the process to have every single client signing a retouching agreement to regulate how we collaborate.