Link wp plugins to work together.

The Brief: (Most of the work is already done by myself, and by the apps, I just need to link the apps together and allow them to work on the front end) I was hired to build a site in wordpress that allows clients to choose between 1 of 4 services with checkbox options that change the displayed price based on their selection. The services allow the client to present their requirements in a feedback form as well as upload jpg, ai and pdf files which is then sent to a dropbox folder created by the client after being taken to payfast to pay 50% deposit. Alert is emailed to the admin with links to the dropbox folder and backend of the website where the admin can see the overview of the client's details, purchase and project. The admin can then assign project to a designer who does the work and checks off progress. An invoice is also sent to the client and again after the job is complete with final payment details. Admin then sends finished work to client via a dropbox folder that is private between admin and client only. Requirements: 1. Deadline is Wednesday 22 June 2016. 2. Client Manager is all backend, I need to create a frontend page which allows the client to register and login • Then I need to link the plugin's "project" option to the 1 of 4 purchasable services with additional multiple checkbox options that will update the advertised cost of service live. • Hooks are there, but I cant find a way to create a frontend version of this. 3. You will need to create the auto price update thing, or perhaps it could work with woocommerce or the Project Manager Plugin? 4. Then I need to save the clients chosen "service option" information and then send the client to paypal to pay 50% deposit of cost of services. 5. Once paid, they are reverted to a page where they can fill in details and upload files which sends that info along with the saved purchase price to dropbox. • Revert is created in paypal I believe • The "DropBox File Uploader" plugin, auto creates a new folder at saved DB location • Saved info, might be saved to their client account and may not need to be sent with their purchase option to DropBox 6. I need you to tell me if you want me to create the purchase options layout and you hook the links etc, or if you want me to tell you the design and you create it instead? 7. Client Manager plugin handles admin assigning and client invoices and project management. Plugin's Used: Client / Designer Manager is installed: [login to view URL] Dropbox File uploader: [login to view URL] Feedback form: [login to view URL]