Hi there, I have a sheet where i enter the description of an invoice (column A) - and then split the desctription into columns b,c,d. I do this for 3 tables. I then use a validation list to categories the transactions and need to be able to calculate the total of each category across each table - resulting in a single total for each category where a value has been entered. I am not having much luck; any advice? I am relatively new to this. Best. Benjamin