🧾 Invoice Total Calculator

Calculate the total due on any invoice with tax, discounts, and shipping.

Subtotal ($)

Tax Rate (%)

Discount (%)

Shipping ($)

Invoice Total Calculator

Quickly calculate the total due on an invoice including tax, discounts, and shipping costs.

Is discount applied before or after tax?

The discount is applied to the subtotal first, then tax is calculated on the discounted amount. Shipping is added at the end.