Free invoicing software

onFact is online invoicing software for businesses. We provide a free version of our invoicing software for (start-up) businesses that create a maximum of three invoices per month. Get started in a few minutes by registering your company below!

or register with

9.379.436 documents created

Free invoicing software in the cloud

onFact does not need to be installed on your computer: via this website you can log in securely to your personal company environment straight away. You always have the latest version: onFact is continuously updated and extended with new features. That keeps you up to date as an entrepreneur!

With the free version you create up to three invoices per month: you can easily upgrade your subscription at any time. With a paid subscription you can also use additional services such as online payment, linking bank accounts, integrations with accounting software or even with your own software.

Boost your business with our free invoicing software

Thanks to the handy colour codes in onFact, you see at a glance which documents still need your follow-up. onFact is not a technical accounting program but easy-to-use software for all entrepreneurs. Invoices, attachments, all documents can easily be sent by email via onFact.

Besides classic PDF invoices, onFact also generates e-invoices. These invoices are easily processed in accounting software and will soon become the norm in invoicing. That is free in onFact too.

Boost your business with our free invoicing software

Customer database

Keep your customer records in the system. This way you can draw up a new invoice for a customer with just one click. No more typing!

Invoices

Create and follow up invoices quickly: customer details are filled in automatically. Automatic numbering, VAT calculation, ...

Reminders

Keep a close eye on unpaid invoices by creating and sending reminders. onFact gives you a clear overview of the payment status.

Reports

Detailed reports can be generated automatically. View your products or revenue per document, week, month or year.

Getting started with onFact?

Very easy, free and in just a few clicks!

Create a free account via this page
Fill in the details that should appear on your documents (including your company name, address, payment information for your customers, ...)
Upload your logo and adjust your document layout
Create your first invoice ...
... and try it free for 14 days! Do you create no more than three invoices per month? Then onFact simply stays free.

Start your free trial!