2026 comparison

InvoiceSonic vs Odoo Invoicing: Which is Better in 2026?

Modular ERP with invoicing module

Scoreboard

InvoiceSonic wins

Tied

Odoo Invoicing wins

TLDR

Odoo is a full ERP — invoicing is one module among dozens. InvoiceSonic is a focused invoice tool you can use in two minutes without ERP configuration.

Feature-by-feature comparison

Pricing

Feature	InvoiceSonic	Odoo Invoicing
Free plan	— Limited First PDF without an account; free account includes 3 invoices a month	— Limited One Odoo app free
Entry paid plan	✓ Yes Flat Pro subscription; see current local pricing	— Paid add-on ~AU$38/user/mo Standard
Download PDF without signup	✓ Yes	✗ No

Invoicing features

Feature	InvoiceSonic	Odoo Invoicing
Unlimited invoices	✓ Yes Unlimited saved invoices on the Pro plan	— Limited
Custom logo & branding	✓ Yes	✓ Yes
Recurring invoices	✓ Yes Pro plan	✓ Yes
Email invoices to clients	✓ Yes	✓ Yes
Multi-currency	✓ Yes	✓ Yes
Client management	✓ Yes	✓ Yes

Australian compliance

Feature	InvoiceSonic	Odoo Invoicing
Sales tax, GST and VAT fields	✓ Yes	— Limited Configurable tax rates
Country-ready business ID fields	✓ Yes Includes ABN and other country-specific identifiers	— Limited Custom field workaround
Country-specific invoice setup	✓ Yes	— Limited

Accounting features

Feature	InvoiceSonic	Odoo Invoicing
Bank reconciliation	✗ No We focus on invoicing, not bookkeeping	✗ No
Expense tracking	✗ No	— Limited
Payroll	✗ No	✗ No
Inventory tracking	✗ No	✓ Yes

Integrations

Feature	InvoiceSonic	Odoo Invoicing
Choice of payment method	✓ Yes Add bank or payment-app instructions; InvoiceSonic does not process the payment	✓ Yes
Mobile app	✓ Yes Native iPhone and iPad app plus the browser app	— Limited

Setup & support

Feature	InvoiceSonic	Odoo Invoicing
Setup time	✓ Yes Under 2 minutes	✗ No ERP configuration

When Odoo Invoicing is the better pick

✓You need CRM, inventory, manufacturing, and invoicing unified
✓You have an Odoo partner implementing your stack
✓You want open-source ERP you can self-host

Where Odoo Invoicing falls short

✗ERP complexity — steep learning curve
✗Paid plans per user add up quickly
✗Australian tax localisation varies by module version
✗Slow to get first invoice out the door

Try InvoiceSonic free — no credit card, no signup

Create a professional ATO-compliant tax invoice in under 2 minutes. Download as PDF and send to your client today.

Create a free invoice now →

Frequently asked questions

Is Odoo Invoicing free?

Odoo Online allows one app free — you can use Invoicing alone. Multi-app or advanced features require paid plans. InvoiceSonic is free without module limits for invoice creation.