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Calculate your invoice total

Enter the base and the percentages that apply to your case to see the breakdown.

Invoice details

You choose the percentages. Enter 0 if there is no IVA or withholding. Confirm the treatment with your advisor.

The calculation runs in your browser. Amounts are neither sent nor saved.

Breakdown

Complete all three fields to see the calculation.

This calculation does not determine which IVA or withholding applies and does not issue an invoice. Invoices with several lines may differ due to rounding.
See how to prepare my invoices

How the total is calculated

Total = tax base + IVA − IRPF withholding. Both percentages apply to the tax base.

Withholding reduces the amount collected by the professional; IVA is added. Changing a percentage here only changes this calculation.