Need VBA Help On Split Category by checkbox selection

Hi experts

I am keen on vba code help, i am working as admin, i receive PO every day, i want find which are billed and not billed move to category wise

i have tracker of Sales Report, i want move item which is Stock In,Stock Out,Return,Billed and Non billsection categorize by EO Orders, Purchase order


What is my requirement is

i want list out value in list box from combobox value country wise.

if i select in combobx1,listbox showsoff all USA data

Requirment#2
What ever i pick in listbox value, and click check box category and click command button,

data move to Sheet Report_Inventory

What ever data picked moved, should be out of list only display rest of data

for e.g if 14 Item list in china country, validation, if i move 4 to Stock In, listbox show 10 rest
Then if i move 5 to Billed, list show 5 rest
Then if click No billed EO Order ,what are EO Order Left in list move to Not billed.( or ) if click No billed Purchase Order ,what are EO Order Left in list move to Not billed.
Last one left i move it to return.

databack at Report_Inventory sheet.

find the attachment.






i have date popup for Return and Billed move should be move with date selection when click both checkbox

Any experts help on this?