Professional Invoicing. Free to Start.
The simplest way to invoice clients and stay compliant. EU e-invoicing ready when you need it.
Everything You Need to Invoice Professionally
From your first invoice to full compliance — all in one platform
Fast Invoicing
Create and send professional invoices in under a minute. Automatic tax calculations, smart numbering, and duplicate detection built in.
Free Forever
Unlimited invoices, quotes, and expenses on every plan. No trial periods, no credit card required to get started.
Multi-Currency
Invoice in 50+ currencies including EUR, USD, GBP, and SGD. Automatic formatting for each country.
Quotes & Estimates
Send professional quotes and convert them to invoices with one click. Track acceptance and follow up automatically.
E-Invoicing Ready
Send compliant e-invoices via PEPPOL, InvoiceNow, and more. Connected to 32+ countries — we handle the complexity.
Multi-Organization
Manage unlimited companies from one account. Switch between organizations instantly — perfect for managing multiple businesses.
Enterprise Security
AES-256 encryption, two-factor authentication, audit logs, and role-based access. Your financial data is protected at all times.
API & Integrations
REST API, webhooks, and integrations to automate your workflow. Connect Cauri to your existing tools.
Supported Countries
Launch countries with full compliance support
Connected to PEPPOL (32 countries), Singapore InvoiceNow, Australia A-NZ, and expanding.
View all 28 countriesBuilt for How You Work
Whether you're solo or scaling, Cauri adapts to your workflow.
Freelancers & Independents
Send your first invoice in minutes. Automatic tax calculations for your country, multi-currency support, and a free plan that never expires.
Start Invoicing FreeSmall Businesses & SMEs
Manage quotes, invoices, and expenses in one place. Stay compliant with EU e-invoicing requirements as they roll out.
See Plans & PricingAgencies & Accountants
Manage multiple client organizations from one account. Archive-Vault compliance storage and audit-ready exports for every client.
Explore Business PlanSimple, Transparent Pricing
Start free, upgrade as you grow. Archive-Vault retention is included on Business and Enterprise only.
Unlimited features are subject to fair-use and technical rate limits. Archive-Vault retention applies to Business/Enterprise; Free/Pro users remain responsible for statutory archival and have a 30-day export window (90 days on Business/Enterprise).
Free
Free forever for basic invoicing
- Unlimited Invoices
- Unlimited Quotes
- PEPPOL Network Access
- Email Support
- Role & Permissions
- Multi-Currency
- Receive E-Invoices
- Recurring Invoices
- Priority Support
- Archive Vault
- Full Accountant Panel
- Bulk Report Generation
- Client Health Dashboard
Starter
Perfect for freelancers
- Unlimited Invoices
- Unlimited Quotes
- PEPPOL Network Access
- Email Support
- Role & Permissions
- Multi-Currency
- Receive E-Invoices
- Recurring Invoices
- Priority Support
- Archive Vault
- Full Accountant Panel
- Bulk Report Generation
- Client Health Dashboard
Professional
For growing businesses
- Unlimited Invoices
- Unlimited Quotes
- PEPPOL Network Access
- Email Support
- Role & Permissions
- Multi-Currency
- Receive E-Invoices
- Recurring Invoices
- Priority Support
- Archive Vault
- Full Accountant Panel
- Bulk Report Generation
- Client Health Dashboard
Enterprise
For large organizations
- Unlimited Invoices
- Unlimited Quotes
- PEPPOL Network Access
- Email Support
- Role & Permissions
- Multi-Currency
- Receive E-Invoices
- Recurring Invoices
- Priority Support
- Archive Vault
- Full Accountant Panel
- Bulk Report Generation
- Client Health Dashboard
Accounting Free
Basic accounting panel
- Unlimited Invoices
- Unlimited Quotes
- PEPPOL Network Access
- Email Support
- Role & Permissions
- Multi-Currency
- Receive E-Invoices
- Recurring Invoices
- Priority Support
- Archive Vault
- Full Accountant Panel
- Bulk Report Generation
- Client Health Dashboard
Accounting Starter
For small accounting firms
- Unlimited Invoices
- Unlimited Quotes
- PEPPOL Network Access
- Email Support
- Role & Permissions
- Multi-Currency
- Receive E-Invoices
- Recurring Invoices
- Priority Support
- Archive Vault
- Full Accountant Panel
- Bulk Report Generation
- Client Health Dashboard
Accounting Professional
For growing firms
- Unlimited Invoices
- Unlimited Quotes
- PEPPOL Network Access
- Email Support
- Role & Permissions
- Multi-Currency
- Receive E-Invoices
- Recurring Invoices
- Priority Support
- Archive Vault
- Full Accountant Panel
- Bulk Report Generation
- Client Health Dashboard
Accounting Enterprise
For large firms
- Unlimited Invoices
- Unlimited Quotes
- PEPPOL Network Access
- Email Support
- Role & Permissions
- Multi-Currency
- Receive E-Invoices
- Recurring Invoices
- Priority Support
- Archive Vault
- Full Accountant Panel
- Bulk Report Generation
- Client Health Dashboard
About Archive-Vault
Archive-Vault is our compliance-grade archival service that ensures your invoices meet legal retention requirements (typically 7-10 years). It includes tamper-evident storage, audit trails, and integrity checksums for regulatory audits.
Free and Pro plans do NOT include Archive-Vault. You are responsible for backing up and storing your invoices to meet your jurisdiction's retention requirements.
Business and Enterprise plans include Archive-Vault with guaranteed 10-year retention (or custom periods for Enterprise).
Trusted by Businesses Across Europe
EU-Hosted & GDPR-Ready
Your data stays in European datacenters with DPA available
Your Data, Your Control
Export anytime in JSON, CSV, PDF, or UBL XML
E-Invoicing Ready
Connected to PEPPOL, InvoiceNow, and more — 32+ countries
Bank-Grade Security
AES-256 encryption, 2FA, and audit logs protect your data
Frequently Asked Questions
Yes! Core invoicing is free forever — unlimited invoices, quotes, and expenses. No credit card required. You also get 2 free PEPPOL e-invoices per month and 1 GB storage.
Under 60 seconds. Sign up, add your client details and line items, and send. Your invoice is automatically formatted as a professional PDF. No complex setup required.
Not at all. If you just need simple invoicing, use it like any other tool. When EU e-invoicing regulations apply to you, we handle the compliance automatically — no extra work on your end.
Yes! Upload your logo in organization settings. Your logo, company name, and address appear on every invoice and quote automatically.
6 countries for e-invoicing (Belgium, France, Netherlands, Germany, Singapore, Côte d'Ivoire), 50+ currencies for invoicing, and growing. Through PEPPOL, your e-invoices reach 32+ countries.
Yes, even on the free plan (2 organizations). Each organization has its own invoices, contacts, and settings. Perfect for freelancers with multiple clients or side projects.