Wholesale Handler
A packing slip carries no prices on purpose
The slip is read by whoever takes the delivery - a driver, a kitchen porter, someone at a back door. None of them need your prices, and a trade price printed on a sheet left in a crate is how one customer learns what another pays.
Wholesale Handler prints the customer, the delivery date, and each line's product name, SKU, pack unit and quantity. No money at all.
One slip per order, one invoice per customer
A packing slip belongs to a single delivery. An invoice collates every processed order a customer has that has not been billed yet, so a customer taking three deliveries in a week gets three slips and one invoice.
Invoicing a second batch for the same customer joins their open draft rather than raising a second invoice.
Producing both from the order
Print packing slips from your orders list, for one order or a whole selection. Mark those orders processed, then raise the invoice from the same list - it picks up the processed, uninvoiced orders and emails the PDF when you finalise it.
A finalised invoice cannot be updated, so corrections are made while it is still a draft.
