Hi chinmook

That is hardly a quick one. You didn't even mention which module they are using - there are three that use an Adagio Invoice Designer - OrderEntry, Invoices and Time&Billing.

It sounds to me like Time&Billing would be most appropriate in this case, since it can easily summarize disbursement codes (what you call category codes) on an Invoice. The other two can't. But maybe your client already owns one of the other ones.

So please fill us in with more detail about what the client is using and what you are trying to accomplish. For example, when you mention Category Codes, are your referring to categories in Inventory? Those categories have nothing to do with invoice design.

Steve