How does the due date affect payment expectations?

The due date sets clear payment expectations. Standard terms include Net 30 (payment within 30 days), Net 60, or upon receipt. According to a 2024 study by Fundbox, invoices with clearly stated due dates are paid 27% faster than those without. The default is 30 days from today, a widely accepted standard in B2B transactions. For small businesses, shorter terms (Net 15 or upon receipt) can improve cash flow significantly.

What are the best practices for invoice numbering?

Sequential, gap-free numbering is the legal standard in most jurisdictions. Common formats include INV-2024-001 (year + sequential), INV-0001 (simple sequential), or customer-specific codes. Avoid reusing numbers or leaving gaps — tax authorities in the EU and UK specifically require sequential numbering for VAT compliance. The IRS does not mandate a specific format but requires that invoices be uniquely identifiable. Our auto-generated format uses INV- + timestamp, which you can override to match your system.

How should I handle VAT, GST, and sales tax on invoices?

Tax treatment varies by jurisdiction. In the UK, VAT-registered businesses must show the VAT rate, VAT amount, and total including VAT. In Australia, GST (10%) must be listed separately. In the US, sales tax varies by state and locality — some states require tax to be itemized while others allow inclusive pricing. The EU mandates showing both net and gross amounts on B2B invoices. Always consult a tax professional for your specific jurisdiction, as incorrect tax handling can result in penalties of up to 20% of the tax due.

What payment terms should I include to reduce late payments?

Research by Xero found that 60% of late payments are due to unclear terms. Best practices include: specifying the exact due date (not just 'Net 30'), offering early payment discounts (e.g., 2/10 Net 30 — 2% off if paid within 10 days), stating late payment penalties (e.g., 1.5% monthly interest as allowed under most US state laws), and providing multiple payment methods. The Late Payment of Commercial Debts Act in the UK entitles businesses to claim interest on late payments at 8% above the Bank of England base rate.

Can I include shipping costs separately from line items?

Yes, the Shipping field adds a separate charge after tax and discount in the total calculation. For tax purposes, shipping may be taxable or tax-exempt depending on your jurisdiction. In the US, 32 states tax shipping charges. In the EU, shipping is generally subject to VAT at the same rate as the goods. Always verify shipping taxability with your tax advisor.

Does the invoice support purchase order (PO) numbers?

There is no dedicated PO field, but you can enter a purchase order reference in the Notes section. Many corporations require a PO number on invoices for payment processing — without it, invoices may be rejected. Including the PO number near the top of the Notes section ensures it appears on the preview and PDF. According to APQC, PO-matching is the most common invoice discrepancy, accounting for 35% of all payment delays.

How are multi-currency invoices handled for international clients?

Each invoice supports a single currency. For international clients, selecting their local currency can improve payment speed and avoid FX confusion. If you invoice in a currency different from your bank account, include a note about exchange rate basis. For EU businesses invoicing cross-border within the EU, VAT rules depend on whether the client is a business (B2B reverse charge) or consumer (B2C at your local VAT rate). The currency dropdown covers 30+ major world currencies plus a custom option for any other currency.

What legal information should appear on a professional invoice?

Requirements vary by country, but globally recommended fields include: your full legal business name and registered address, VAT/GST registration number (where applicable), company registration number, client's name and address, unique invoice number, invoice date, due date, detailed description of goods/services, quantity, unit price, total amount, tax rate and amount, and currency. In the UK, invoices over £250 to consumers must show the trader's address. In Germany, invoices must include your tax number (Steuernummer) or VAT ID.

Can I use this invoice for recurring billing?

This tool creates single-instance invoices. For recurring billing, generate each invoice separately with updated dates and invoice numbers. For subscription-based businesses, consider using a dedicated recurring billing platform like Stripe, Chargebee, or Recurly, which automate invoice generation, collection, and dunning. However, for manual recurring invoices (e.g., monthly retainer clients), you can use this tool each cycle and maintain your own numbering sequence.

How should I store and archive generated invoices?

Always download and store PDF copies. Recommended retention periods: US — 7 years (IRS), UK — 6 years (HMRC), Germany — 10 years, Australia — 7 years. Store invoices in a secure, backed-up location with logical naming (e.g., INV-2024-001_ClientName.pdf). Cloud storage with encryption is recommended. Consider using accounting software (QuickBooks, Xero, FreshBooks) that offers automatic invoice storage and retrieval.

Gerador de Fatura

Ferramentas de Negócios

Gere faturas profissionais simples.

Sobre Gerador de Fatura

A free, privacy-first online tool to generate simple professional invoices with business details, line items, and tax calculations directly in your browser.

Multi-line item support with auto-calculation. Company logo upload for branding. 30+ currency selection with custom option. Tax, discount, and shipping line items.

0% upload · processamento local no navegador · dados permanecem no seu dispositivo

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Pro Tips for Professional Invoices

Always include a PO number if your client requires one — 35% of payment delays are due to PO-matching issues.
State payment terms clearly (e.g., “Net 30”) — invoices with explicit due dates are paid 27% faster.
Add a late payment policy (e.g., 1.5% monthly interest) to encourage timely payment.
Use sequential, gap-free invoice numbering for tax compliance in most jurisdictions.
Retain invoice records for 7 years (IRS recommendation) in secure, backed-up storage.

Upload Logo

Invoice #

Date

Due Date

Currency *

From (Your Business) *

To (Client) *

Line Items *

1.$0.00

Tax Rate (%)

Discount ($)

Shipping ($)

Notes

Terms & Conditions

Como Usar

1
Fill in your business information (company name, email, phone, address) in the From section and your client's billing details in the To section. Accurate sender and recipient details are legally required for tax compliance in most jurisdictions.
2
Select your preferred currency from the dropdown — 30+ world currencies supported, or add a custom currency code and symbol via the Other option. Matching currency to your client's locale can reduce payment friction.
3
Add line items with descriptions, quantities, and unit prices. Each item auto-calculates amounts. Use detailed descriptions rather than generic labels — this helps clients approve invoices faster and supports audit trails.
4
Configure optional financial fields: Tax Rate (%), Discount (fixed amount), and Shipping charges. If charging VAT/GST, verify your tax rate matches current local rates — for example, UK VAT is 20%, Australian GST is 10%.
5
Upload your company logo for professional branding. Customize Notes (e.g., payment instructions) and Terms & Conditions (e.g., 'Net 30' payment terms). Clearly stated payment terms reduce late payments by an average of 18%.
6
Click Generate Invoice to preview, then Export PDF to download. Send the PDF via email or your accounting system. Retain copies for your records — the IRS recommends keeping invoice records for at least 7 years.

Recursos

Multi-line item support with auto-calculation

Company logo upload for branding

30+ currency selection with custom option

Tax, discount, and shipping line items

Professional visual preview with copy

Export to PDF via html2canvas + pdf-lib

Custom notes and payment terms

Auto invoice numbering with manual override

Tecnologia

Geração baseada em templates usando JavaScript do lado do cliente — seus dados comerciais permanecem no seu dispositivo.

Client-Side TemplatesLado do ClienteZero Upload

Por que usar Gerador de Fatura?

100% Grátis e Sem Cadastro

Diferente de muitas ferramentas online que exigem criação de conta, assinaturas ou impõem limites de uso após um teste gratuito, o Gerador de Fatura é completamente gratuito sem necessidade de cadastro. Use quantas vezes precisar sem restrições ou cobranças ocultas. Confira nossa ferramenta Gerador de Cotação para funcionalidades complementares.

Privacidade desde o Design

Seus arquivos nunca saem do seu dispositivo. Todo o processamento acontece localmente no seu navegador usando JavaScript do lado do cliente, o que significa zero transmissão de dados para qualquer servidor. Esta arquitetura de privacidade em primeiro lugar garante que seus documentos sensíveis permaneçam completamente confidenciais. Saiba mais sobre Gerador de Pauta de Reunião para processamento similar com foco em privacidade.

Sem Marcas d'Água ou Anúncios

Muitas ferramentas online gratuitas adicionam marcas d'água aos arquivos de saída ou exibem anúncios intrusivos. O Gerador de Fatura entrega resultados limpos, sem marcas d'água e sem interrupções. Nossa interface minimalista permite que você se concentre na sua tarefa sem distrações.

Funciona em Qualquer Dispositivo

Seja usando um computador desktop, laptop, tablet ou smartphone, o Gerador de Fatura é totalmente responsivo e funciona perfeitamente em todos os dispositivos e tamanhos de tela. Não requer instalação de aplicativo – basta abrir seu navegador e começar a usar a ferramenta instantaneamente. Navegue por nossa coleção completa de ferramentas para mais utilitários.

Perguntas Frequentes

1. Fill in your business information (company name, email, phone, address) in the From section and your client's billing details in the To section. Accurate sender and recipient details are legally required for tax compliance in most jurisdictions. 2. Select your preferred currency from the dropdown — 30+ world currencies supported, or add a custom currency code and symbol via the Other option. Matching currency to your client's locale can reduce payment friction. 3. Add line items with descriptions, quantities, and unit prices. Each item auto-calculates amounts. Use detailed descriptions rather than generic labels — this helps clients approve invoices faster and supports audit trails. 4. Configure optional financial fields: Tax Rate (%), Discount (fixed amount), and Shipping charges. If charging VAT/GST, verify your tax rate matches current local rates — for example, UK VAT is 20%, Australian GST is 10%. 5. Upload your company logo for professional branding. Customize Notes (e.g., payment instructions) and Terms & Conditions (e.g., 'Net 30' payment terms). Clearly stated payment terms reduce late payments by an average of 18%. 6. Click Generate Invoice to preview, then Export PDF to download. Send the PDF via email or your accounting system. Retain copies for your records — the IRS recommends keeping invoice records for at least 7 years.

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Privacidade e Segurança

Gerador de Fatura é uma ferramenta online gratuita fornecida pelo FreeAIBox. Seus arquivos nunca saem do seu dispositivo – todo o processamento acontece localmente no seu navegador com zero upload para servidores. Diferente de concorrentes baseados em nuvem que transmitem seus documentos para servidores remotos, esta ferramenta roda inteiramente na sua máquina usando computação local, garantindo completa privacidade e segurança dos dados.

Esta arquitetura torna o FreeAIBox ideal para ambientes corporativos com requisitos rigorosos de conformidade de dados, incluindo GDPR, HIPAA e políticas de TI corporativas que proíbem o upload de documentos sensíveis para serviços de nuvem não autorizados. Nenhum dado sai do seu dispositivo – sem necessidade de BAA, sem preocupações com transferência transfronteiriça de dados.

Para mais informações sobre processamento baseado em navegador e padrões web, visite MDN Web Docs, web.dev ou Especificação HTML da W3C.