Write some software

I need you to develop some software for me. I would like this software to be developed for Windows . Need a word program or data entry program to place data entry program to generate orders pick tickets / packing slip, needs to have item description and quantity , and weight Total and total money due. invoices for group needs our company address and groups address, phone and contact name for group. and seller's contact name , be able to make labels with sellers name and seller number ,for box's via export to a label maker printer. Need to generate list of sellers names , seller number and phone numbers . Need to be able to generate group invoice with all sellers names and numbers and amounts sold, and total group orders weights for bill of lading/ invoice totals for each group. Have copies of order pick forms and invoices and seller labels for orders as they need to be easy to read, uncomplicated,