Purchasing one-off items
Most of my work is about providing services, but I will occasionally source equipment and install it as part of the work. This means that I do not have a stock list as such, but I do want to itemise the equipment on the invoice. Is there any way of making purchases and allocating them to invoices without creating a new SKU and stock item for each component? I can make purchases, but they do not turn-up on the invoice unless they have been created as products. It there some step I have missed when purchasing one-offs?
Thanks for any ideas