NIZU makes e-invoicing simple. With just a few clicks, you can generate standardized, machine-readable invoices right from your system. These e-Invoices are designed to follow formats like UBL (Universal Business Language) and other country-specific standards — perfect for syncing with accounting tools or submitting to tax authorities.

Each time you create an invoice, NIZU can generate an XML-based e-Invoice file for it. You can download it, attach it to client emails, or use it for integrations — it’s all built-in.

✨ Customize Your e-Invoice XML Templates

Want your e-Invoices to match your business or local regulations? No problem.

NIZU comes with a powerful XML template system that’s easy to customize. You can:

• Use built-in variables to automatically pull invoice data

• Add your own custom field variables for business-specific details

• Design multiple templates and set a default one

• Control the full structure and content of your XML output

Whether you’re working with an external e-invoicing provider or following local legal formats, you can build exactly what you need.