update php project

Hi There. We have a php project that needs some updates made to it. We have other php projects so the company we work with we would like to use for all our php work. We've had problems with developers not being able to complete new updates after a project is initially completed so we need to work with a company that can do this and do this responsively. We will send login details to the company we choose to work with but basically we need 3 updates made to a shop system: Update invoices to include total price for products rather then unit price Include another option for send my email/send by mail Complete the 50% complete csv creation in the administration area for complete orders list. Many thanks Daniel ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform PHP MYSQL