I have had Sage Instant Accounts 2014 and haven't been using it. I now want to enter all of my z readings retrospectively into Sage. My question is how do I enter this information. My till like most simple tills separates the taking into potentially 24 departments. I have used them all. The individual totals in all departments is a gross total. Then the totals of all departments is split into Cash and Charge (card payments). These are available as either gross or net. Gross includes sales discounts. But it is not separated by department. So I don't know how much sales discount has been applied to each individual department. Therefore I don't know the net amount. Also I can't split the totals of each department into cash or card payments. I don't know how much to proportion the types of payments. My Z readings don't say. So how do I use all the information I have been collecting and enter this into the Cash Register mode in Sage. Also, I have made 24 nominal codes in both the sales and purchases of sage that correspond exactly to the departments I have on my till. E.g. nominal codes 4001 to 4024. I have included a copy of a recent Z reading for Sage gurus to help with.