Discounted service invoice
A discount plus tax is easier to trust when the order of operations is visible.
$1,211.40invoice total
Load this exampleCalculator
Add discounts, tax, and extra charges to land on a clean invoice total.
Result
Add discounts, tax, and extra charges to land on a clean invoice total.
Plain-English math so the result stays easy to explain.
Billing
Use one clean set of inputs to turn a subtotal into a final invoice total you can send with confidence.
This calculator helps freelancers and sellers add discounts, tax, and extra charges in the right order so the final billed number is easier to trust.
Start with your best current estimate, adjust the inputs until the result feels realistic, and use the related tools below when you want to pressure-test price, profit, or payout from another angle.
Invoice math feels more trustworthy when discount, tax, and extra charges are all visible in the same order you expect to explain them to a client.
This page pairs naturally with hourly to project rate when you quote first and bill second, or with the payment processing fee calculator when you also want to estimate what lands after checkout fees.
Keep moving through the launch pages without rewriting your pricing math.
Worked examples
Each example opens the same calculator with shareable URL state.
A discount plus tax is easier to trust when the order of operations is visible.
$1,211.40invoice total
Load this exampleUse a cleaner setup when the only additions are tax and reimbursable costs.
$993.75invoice total
Load this exampleApril 18, 2026
This page was reviewed for the current V1 pricing, profit, and payout toolkit scope.
FAQ
Short answers for the questions that usually come up first.
This version applies the discount first and then taxes the discounted subtotal, which is a common invoice workflow.
Yes. Any additional charge that belongs on the invoice can be added there.