Invoice Number Generator
Create legal, sequential invoice numbers in seconds. Finovia helps you maintain clean invoice numbering for audits and compliance.
How to create an invoice with Finovia
Creating an invoice with Finovia is straightforward and takes less than 2 minutes.
- Sign up for a free Finovia account (no credit card required)
- Add your business details and logo
- Select or create a client
- Add line items with descriptions, quantities and prices
- Review the automatic tax calculations
- Send the invoice by email with an integrated Stripe payment link
- Track payment status in real-time
Benefits of generating invoices online
Using an online invoice generator offers significant advantages over manual methods like Word or Excel.
- Automatic compliance: all mandatory fields are pre-configured
- Sequential numbering: no gaps or duplicates in invoice numbers
- Tax calculations: automatic VAT/tax calculation based on your country
- Payment links: get paid faster with integrated Stripe payments
- Professional design: customizable templates with your branding
- E-invoicing ready: generate Factur-X and Peppol-compliant invoices
- Cloud-based: access your invoices from anywhere, on any device
- Client portal: clients can view and pay invoices in a dedicated space
Invoice formats supported
Finovia generates invoices in multiple formats to meet different compliance requirements.
- PDF: professional, printable invoices with your branding
- PDF/A-3 + Factur-X: archivable PDF with embedded CII XML for e-invoicing compliance
- UBL 2.1: structured XML format for Peppol network transmission
- ZUGFeRD: German e-invoicing standard (technically compatible with Factur-X)
Who is this invoice generator for?
Finovia's invoice generator is designed for professionals and businesses of all sizes.
- Freelancers and independent contractors
- Auto-entrepreneurs and micro-businesses
- Small and medium businesses (SMBs)
- Agencies (web, marketing, design, consulting)
- Construction and trade businesses
- E-commerce and retail businesses
- Any business that needs compliant invoicing
Legal invoicing requirements
Invoices must contain specific mandatory information depending on your country. Finovia handles this automatically, but here are the key requirements:
- Unique sequential invoice number
- Date of issue and date of supply
- Full identification of seller and buyer
- Detailed description of goods or services
- Unit prices, quantities and totals
- Applicable tax rates and amounts
- Payment terms and conditions
- VAT registration number (if applicable)
Ready to get started?
Create your free Finovia account and start generating professional, compliant invoices in minutes. No credit card required.