Free invoice generator

Create a clean client invoice in under a minute.

Invoice Studio helps freelancers, consultants, and small agencies preview service invoices with line items, tax, payment terms, and a professional total summary.

Client-ready totals Tax and terms Payment-link upgrade
01 Enter service details

Capture client, invoice number, line item, rate, quantity, tax, and terms.

02 Preview totals clearly

Show subtotal, tax, processing estimate, and final amount before sending.

03 Upgrade for collection

Add branded PDF export, saved clients, recurring invoices, and payment links.

Invoice maker

Preview a service invoice instantly.

Enter your client, service, rate, quantity, tax, and terms. Everything runs in the browser.

Your invoice preview will appear here.

Why this tool

A focused invoice workflow for small service businesses.

Simple line item math

Calculate subtotal, tax, processing estimate, and total due without spreadsheet setup.

Client-ready wording

Create a clear invoice summary for freelance, consulting, agency, or implementation work.

Upgrade-ready

Future paid tiers can add branded PDF export, payment links, and recurring invoice schedules.

Upgrade path

From free invoice preview to paid billing workflow.

Keep the generator free for traffic. Convert serious users with branded PDF export, Stripe or PayPal links, saved clients, and recurring invoice templates.

Founder Billing Pro

$4/mo early access

  • Branded PDF invoice export
  • Stripe or PayPal payment links
  • Saved clients and recurring services
Join Invoice Studio Pro

FAQ

Invoice Studio questions.

Is this accounting software?

No. It is a lightweight invoice preview tool. Review local tax and accounting requirements before sending final invoices.

Can I collect payments?

The prototype includes an upgrade path for payment links. Connect Stripe or PayPal before real customer billing.