Hi! I am trying to take two values from one sheet- column A is an invoice number and column B is an amount and comparing that to another report with the same information in both columns. It won't let me merge the two columns. How can I see if that invoice number with the amount of the invoice (in column B) matches the other sheet that is set up the same way? The other sheet has multiple charges from the same invoice number with different amounts so I need to narrow it down so I can remove the duplicate columns. Hope this makes sense!