Invoice StudioDemo

Public demo, no sign-up

Invoices for international clients, in euro, dollar or real.

Invoice Studio creates and tracks B2B invoices for companies that sell abroad. Tax IDs follow each client's country, VAT is suggested from the countries involved, and every invoice carries your brand.

Open the demo

Opens with sample data. Nothing you type leaves your browser.

Please do not use real personal data, real client data or real bank details. The sample companies and identifiers are fictitious.

How the demo works

  1. 1

    Set up your company

    Issuer, payment details per currency and your visual identity: logo, colours, font.

  2. 2

    Add clients anywhere

    Pick the country and the form asks for the right document: NIF, VAT ID, CNPJ/CPF, EIN.

  3. 3

    Price in several currencies

    One service, one price list: EUR, USD and BRL side by side.

  4. 4

    Issue and follow up

    The invoice takes the client's currency, language and VAT treatment. Print to PDF and track payment.

What you can try

Multi-currency
Invoices in EUR, USD or BRL, with totals kept per currency and never mixed.
Country-aware tax IDs
Portuguese NIF and Brazilian CNPJ/CPF check digits, EU VAT formats for all 27 member states, US EIN, UK VAT, Swiss UID.
VAT suggestions
Domestic VAT, EU reverse charge or out of scope, suggested from the countries and editable per invoice, with the legal mention printed.
Invoices in three languages
The document can be in English, Brazilian or European Portuguese, independent of the interface.
White-label
Logo, colours, header style and typeface applied to the printed invoice, with a live preview.
Dashboard
Receivables, overdue and paid per currency, six months of billing and your top clients.
Your data, portable
Export everything to JSON and restore it later, or export invoices to CSV for your accountant.
Print-exact preview
The preview is the A4 page that will be printed or saved as PDF.

Safe to try

Open the demo
  • No account and no server database: what you enter is stored only in this browser's local storage and can be erased at any time.
  • Please do not use real personal data, real client data or real bank details. The sample companies and identifiers are fictitious.
  • Every invoice carries a "DEMO, NOT A VALID INVOICE" watermark and cannot be used as a real invoice.
  • Tax suggestions and legal mentions are examples of how the product works, not tax advice.

Terms of use

This demo is for evaluating the product only. Using it to issue, send or present real invoices or any document with fiscal or legal effect is not allowed.

Privacy

No cookies and no account. What you type stays in your browser. Like any website, the server and its network provider record visitor IP addresses in access logs, kept for up to 14 days for security.