Calculator
Invoice total calculator
Keep the taxable base visible and show the final invoice total first.
Inputs
Invoice total calculator
Combine discount, shipping and VAT into a final invoice amount while keeping the taxable base transparent.
Data from WorkDaten invoice arithmetic · last checked 2026-04-04.
Pure arithmetic based on the values you enter. Confirm tax treatment and invoice wording separately.
Invoice total
1427,80 €
Final invoice amount after discount, shipping and VAT.
Discount value
60,00 €
Taxable base
1180,00 €
VAT amount
247,80 €
How it works
This calculator keeps the taxable base transparent by showing the impact of discounts, shipping and VAT separately before the final invoice total is displayed.
Example use case
Use it when a proposal already contains a commercial discount or separate shipping line, and you want a quick but structured view of the final invoice amount.
Preguntas frecuentes
Respuestas breves a las preguntas más habituales antes de apoyarse en esta página.