Invoices that handle the real world
Auto-numbered invoices carry a sales-tax rate, issue and due dates, and bill-to details. A negative unit price or quantity creates a credit line for returns or goodwill, and an invoice-level discount applies to the subtotal before tax. Per-column visibility toggles decide whether the customer's PDF shows unit price, quantity, and subtotal, while your totals still add up.
- Credit lines from negative amounts
- Invoice-level discount before tax
- Per-column PDF visibility toggles
