A U T O M A T I X E S

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Free Online Invoice Generator

Professional Invoice Maker

Create, customize, and export high-quality A4 PDF invoices instantly. Powered by live calculations and Automatixes design system.

Invoice Builder
Company Logo

INVOICE

Custom:
Billed To:
Service / Description Qty Unit Price ({{ invoiceMeta.currency }}) Total ({{ invoiceMeta.currency }}) Action
{{ invoiceMeta.currency }} {{ formatMoney(item.quantity * item.price) }}
Subtotal: {{ invoiceMeta.currency }} {{ formatMoney(subtotal) }}
Tax Rate (%):
+ {{ invoiceMeta.currency }} {{ formatMoney(taxAmount) }}
Discount (%):
- {{ invoiceMeta.currency }} {{ formatMoney(discountAmount) }}
Grand Total: {{ invoiceMeta.currency }} {{ formatMoney(grandTotal) }}

Thank you for your business!

If you have any questions regarding this invoice, please contact {{ company.email || 'contact@automatixes.com' }}

BILLING & OPERATIONS GUIDE

Mastering B2B Invoicing & Automated Billing

Everything you need to know about creating legally compliant commercial invoices and automating payment pipelines.

Legal Compliance

Discover mandatory line-item requirements, tax identification rules (EIN/VAT), and clear payment dispute terms needed to protect your revenue.

Webhook Automation

Learn how modern operations teams link CRM deal closures (HubSpot, GoHighLevel) to automatic PDF generation, Stripe links, and accounting syncs.

Global Currencies

Best practices for cross-border transactions, multi-currency pricing, IBAN/SWIFT wire clearing, and preventing international remittance delays.

7 Mandatory Elements of a Commercial Invoice

Incomplete invoices cause payment disputes, delayed remittances, and tax accounting headaches. Whether you are billing an enterprise client or a DTC partner, ensure every invoice contains:

  • Unique Sequential Identifier: A distinct numbering schema (e.g. INV-2026-0042) that never repeats, ensuring compliance with general audit practices.
  • Both Parties' Legal Entities: Complete registered company names, physical registered business addresses, contact emails, and tax numbers (VAT/EIN).
  • Issue Date & Strict Due Date: Explicit dates (e.g. Net 14 or Net 30) rather than ambiguous terms like "Upon Receipt" to enforce overdue interest terms.
  • Granular Itemization: Clear breakdown of each deliverable, hourly rate or unit price, quantity, and subtotal.
  • Taxes & Discounts: Disclosed sales tax, VAT percentages, or pre-negotiated discount amounts applied before the grand total.
  • Verified Settlement Details: Exact IBAN, SWIFT/BIC codes, ACH routing numbers, or direct electronic payment links (Stripe / PayPal).

Automating Your Invoicing Pipeline with n8n

Manual data entry into invoice generators drains valuable time and invites calculation errors. Automatixes builds autonomous webhook workflows that eliminate manual billing entirely:

01
Trigger from CRM Won Deal:

When a sales representative marks an opportunity as "Closed-Won" in HubSpot or GoHighLevel, a secure webhook payload fires instantly.

02
Dynamic Computation & PDF Generation:

n8n parses client records, generates a custom-branded vector PDF matching your exact typography and color palette, and attaches live payment links.

03
Dispatch & Accounting Synchronization:

The invoice is dispatched via customer email / WhatsApp, recorded in QuickBooks or Xero, and marked as pending in your internal financial dashboard.

04
Automatic Payment Reconciliation:

When the Stripe charge succeeds, n8n marks the invoice "Paid", issues a receipt, and notifies your team in Slack.

FREQUENTLY ASKED QUESTIONS

Questions About Invoicing & Billing Tools

Common questions on free online invoice makers, PDF exports, and payment security.

Yes. The Automatixes Invoice Maker is 100% free with no sign-up, credit card, or recurring subscription required. You can generate unlimited professional invoices, customize currency formats, upload custom brand logos, and export print-ready A4 PDFs directly from your browser.

No. The generator executes entirely client-side inside your local browser runtime via Vue 3. None of your client names, bank details, tax numbers, or line items are transmitted to or stored on external servers. Your billing information remains private and secure.

Click the "Print / Download PDF" button at the top right of the builder. In your browser's print dialog window, set the "Destination" dropdown to "Save as PDF", verify that the paper size is set to A4, and click "Save". All navigation menus, buttons, and helper text are automatically stripped out.

Yes. Use the Currency dropdown in the Invoice Meta block to choose from major global currencies including USD ($), EUR (€), GBP (£), CAD ($), AUD ($), AED (د.إ), SAR (﷼), and PKR (Rs). All subtotal and grand total math recalculates dynamically.

Yes. While this web application provides immediate on-demand invoice generation, Automatixes engineers custom backend workflows using n8n, Make, and cloud webhooks. We can automatically generate, send, and reconcile hundreds of invoices monthly directly from your CRM or e-commerce store.

Standard B2B terms range from "Net 14" (payment due within 14 calendar days) to "Net 30". For service agencies and software projects, we recommend specifying clear terms including wire transfer details, late payment interest fees, and accepted electronic payment methods.
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