Discounts
Discounts are specified per line in montoDescuento. They are subtracted from the subtotal before calculating VAT.
Important: This means a discount reduces VAT proportionally.
Example
| Product | Quantity | Price | Disc. | Subtotal | VAT 13% | Total |
|---|---|---|---|---|---|---|
| T-shirt | 2 | 10 000 | 0 | 20 000 | 2 600 | 22 600 |
| T-shirt | 2 | 10 000 | 5 000 | 15 000 | 1 950 | 16 950 |
Actual savings for the customer: 22 600 − 16 950 = 5 650, not just the 5 000 discount (because VAT also drops).
naturalezaDescuento
Free text that appears on the PDF. Useful for auditing and transparency with the customer.
Examples: "Promoción Black Friday", "Cliente VIP — 10% acumulado", "Volumen 5+ unidades".
See also: naturaleza-descuento and totals calculation.