2026 head-to-head

Odoo Invoicing vs SumUp Invoicing: Which is Better in 2026?

Odoo Invoicing and SumUp Invoicing tie across most categories (15 tied features). Below is the full feature-by-feature breakdown.

Scoreboard

2
Odoo Invoicing wins
15
Tied
2
SumUp Invoicing wins

Feature-by-feature comparison

Pricing

Feature Odoo Invoicing SumUp Invoicing
Free plan
— Limited
One Odoo app free
✓ Yes
Free for SumUp merchants
Entry paid plan
— Paid add-on
~AU$38/user/mo Standard
— Paid add-on
Download PDF without signup
✗ No
✗ No

Invoicing features

Feature Odoo Invoicing SumUp Invoicing
Unlimited invoices
— Limited
— Limited
Custom logo & branding
✓ Yes
✓ Yes
Recurring invoices
✓ Yes
✓ Yes
Email invoices to clients
✓ Yes
✓ Yes
Multi-currency
✓ Yes
✓ Yes
Client management
✓ Yes
✓ Yes

Australian compliance

Feature Odoo Invoicing SumUp Invoicing
ATO-compliant GST invoices
— Limited
Configurable tax rates
— Limited
ABN field built in
— Limited
Custom field workaround
— Limited
Australian-focused support
— Limited
— Limited

Accounting features

Feature Odoo Invoicing SumUp Invoicing
Bank reconciliation
✗ No
✗ No
Expense tracking
— Limited
— Limited
Payroll
✗ No
✗ No
Inventory tracking
✓ Yes
✗ No

Integrations

Feature Odoo Invoicing SumUp Invoicing
Stripe payments
✓ Yes
✗ No
SumUp payments
Mobile app
— Limited
— Limited

Setup & support

Feature Odoo Invoicing SumUp Invoicing
Setup time
✗ No
ERP configuration
— Limited
Account signup required

Where Odoo Invoicing wins

  • Inventory tracking
  • Stripe payments

Where SumUp Invoicing wins

  • Free plan
  • Setup time

A third option: InvoiceSonic, free

Neither tool fits your invoicing-only workflow? Try InvoiceSonic — free for unlimited ATO-compliant tax invoices, no signup required.

Create a free invoice now →

Frequently asked questions

Is Odoo Invoicing cheaper than SumUp Invoicing?

Odoo Invoicing starts at Free (1 app); Standard ~AU$38/user/mo; SumUp Invoicing starts at Free (card fees apply). Odoo Invoicing offers one app free on odoo online. SumUp Invoicing offers free invoicing for sumup merchants.

Does Odoo Invoicing handle Australian GST and ABN better than SumUp Invoicing?

For ATO-compliant GST: Odoo Invoicing = limited, SumUp Invoicing = limited. For native ABN field: Odoo Invoicing = limited, SumUp Invoicing = limited. If you operate in Australia and either tool falls short here, InvoiceSonic handles both natively — and it's free.

Which is better for freelancers — Odoo Invoicing or SumUp Invoicing?

Most freelancers want fast invoicing without paying for full accounting. Between these two, SumUp Invoicing wins more categories overall. But if you're a freelancer who just wants ATO-compliant tax invoices for free, InvoiceSonic is purpose-built for that workflow.

Can I switch from Odoo Invoicing to SumUp Invoicing easily?

Do not assume a one-click migration. Confirm each product's current export and import formats, then test contacts, opening balances, unpaid invoices, tax codes, attachments and reconciliations before cancelling the old account. Keep statutory records outside both systems.

Should I use Odoo Invoicing or SumUp Invoicing for invoicing only?

Both tools include more than invoicing. If invoicing is your only need, a dedicated generator can be faster and more focused than a full accounting subscription.

Is there a free alternative to both Odoo Invoicing and SumUp Invoicing?

Yes — InvoiceSonic lets you create and download an invoice without signup. Its account plans have separate limits and pricing, so compare current official plans before deciding.