1) In Adagio Order Entry, the company profile option 'Allow Edit of Invoiced orders' was designed with the same functionality in mind of Accpac Plus OE. That means when it is enabled, as long as the order has not been Completed, you can do all sorts of edits such as adding new items or deleting others, changing qtys or prices, etc. When this option is not enabled, the edits you can perform on partially invoiced orders in much more limited.

You will find that Accpac Plus OE does not prevent you from doing the same invoicing of a misc charge, then deleting it. This is not prevented even with 'Edit Invoiced Orders' disabled. Are you looking for more security options, such as to prevent deleting any details? We can add this as a suggestion for a future release.

2) I suppose you could call a negative misc charge as a 'Deposit', as long as the GL accounts are defined correctly, as well as the Tax Status. All that will do is reduce the amount of the order (and the Tax amounts if desired). You can also use the 'Prepayment' function in Receivables.

3) There aren't any plans currently to interface OrderEntry with Cashbook. When invoices with payments are posted in OE, they are retrieved into AR as if the invoice was entered in AR. All of the payment fields are intact in AR for the retrieved invoice. Thus the issue is how these invoices with payments are accounted for by Cashbook through AR; OE doesn't really factor into this. Remember too that the relationship between Cashbook and AR is one-way; you can pay AR invoices from Cashbook, but you cannot retrieve AR payments into Cashbook. This would mean changing the way Cashbook works, and this would have to be a request sent to Peresoft.

Regards,
Softrak Support