Finish A Wordpress Website-Purolator API

The current website has been completed 70%, only 30% of work left. Platform is Word press, Its a 3PL courrier website which allow user to input its shipping data and get a courier rate. The Courier in question is Purolator and it has an API in place. -Change the current Menu by Adding the following. My Shipments ( This should list the shipments and would allows user to Print the shipping label or to void the shipment trough the API) My Invoices (This should list the invoices and would allow the user to click on the invoice and it would open in PDF format) Sub Menu under My invoices, this would list all invoices and its totals, giving an option to the user to select (checkbox or field box) and the make payment (you will need to integrate and install Paypal Gateway) My Pickups ( Should list the current pickups scheduled and allow user to modify/schedule new or cancel pickup) My Profile (Have user information displayed and that user can edit/update and save) You will also need to check the following and ensure that it work: - make sure that all the proper services rates are displayed based on options selected and the correct taxes are calculated(its working currently but minor bugs) - Add Address book Icon in the "ship to From" and allow user to be able to select address from the address book that is present - Data is transfer tot he label screen for user to print the label you will also need to add in the admin panel in the back end the option for us the admin to edit invoices and modify amount which would reflect in the front end to the customer need to add a limit amount to the account so that if user is over that limit it would block them, unless we admin increase the limit. once project is done, need to transfer to new server and ensure its bug free and works on the new server.