Dropdownlist and Vlookup

Hi,
In the attached spreadsheet, i created a dropdownlist consisting of 3 associates` items (Nermine, Heba and Mohamed) and used the Vlookup function to lookup for the data of each item. Now i`ve got two problems:

1- How can i add and enter ( payed) column for each item ?

2- How can i calculate the sum of payed price for each associate ?
Regards

Your question is unclear. Can you repost your workbook showing expected results and why?

Cross posting in Excel Forum

excelforum.com/excel-formulas-and-functions/902276-dropdownlist-and-vlookup.html