Question for Xero Certified Advisor

1) your client withdraw cash and he transaction shows on the bank reconciliations screen. how do you reconcile the bank?
2) You imported a chart of accounts using xero template. the imports fails, why might this occur?
3) you want to make a budget specific to a certain aspects of your clients business? what is the most efficient way?
4)your client has produced a spreadsheet containing an inventory list containing 200 items that need to be set up in xero. what is the most efficient way?