Sending e-invoices on Peppol is simple with Flexina

With our online invoicing software, sending electronic invoices via the Peppol network is really very simple.

Just fill out the registration form for the Peppol network and you're ready to send your e-invoices.

No need to convert your invoice to UBL, validate your Peppol file, add your attachments, verify if your invoice recipient is registered on the Peppol network, or re-enter your invoice information...

Flexina takes care of everything: sending an electronic invoice on the Peppol network with our invoicing software is even simpler than sending an invoice by email.

How to send an electronic invoice on the Peppol network with invoicing software?

Receiving electronic invoices via the Peppol network is just as simple

With our invoicing software, you can also receive your invoices in electronic format right now.

If you use our purchase management system, your e-invoices received on the Peppol network will be directly recorded in our software and ready to be transmitted to your accounting department.

If you don't have our purchase invoice management module, the digitized invoices received on the Peppol network will be sent to you by email.

How to receive an electronic invoice on the Peppol network

How does sending an electronic invoice on Peppol work?

It's quite technical but simply explained, the Peppol network can be viewed as a network that allows secure transmission of e-invoices between two network members.

As a user of our invoicing software, you don't need to worry about the technical details - you can send your electronic invoices on the Peppol network with one click, we handle all the technical aspects.

Who is affected by the obligation to send electronic invoices in Luxembourg?

Currently, all Luxembourg companies that need to send invoices in B2G (administrations and public authorities).

The date for mandatory electronic invoicing for B2B (between businesses) hasn't been defined yet, but since it's a European obligation, it's likely to come very soon.

But don't worry about your business - with our invoicing software, you can already send and receive your electronic invoices for both B2B and B2G via the Peppol network just as easily as you would with paper invoices, and you'll be ready when it becomes mandatory for B2B as well.

How do you create an electronic invoice?

The easiest way to create an electronic invoice is to use invoicing software because, unlike a paper invoice, an e-invoice cannot be easily created from a Word or Excel file.

An electronic invoice (e-invoice) is an XML format file that must follow a specific syntax (UBL / Peppol 3 bis) in order to be processed digitally by a computer program.

The UBL file of an e-invoice can contain a readable PDF attachment so that this electronic invoice can also be processed by a human.

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Customer Testimonials

For over 15 years, we've been providing professional quality service in dozens of countries
TWOSEVEN SRL - SECURITY, NETWORK & ELECTRICAL
Loyal to FLEXINA from the start, a true pleasure and a highly efficient daily tool. We tried many different billing software solutions and none offered such flexibility in settings and customization. We can also count on extremely efficient and responsive technical service, which makes every operation very smooth. A must-have for all independent professionals and companies wanting an all-in-one tool without any hassle. Thanks to the entire team!
Lionel Delsart
Led Tech Pro
I've been using Flexina for 13 years, it's an excellent comprehensive billing software (quotes, purchase orders, delivery notes, invoices...). It's easy to use, with its app and Cloud access, it allows access to documents from anywhere and any device. Regular updates including QR code payment are very convenient. I highly recommend this billing solution.
Ugo Genestout
IXTHUS PRINTING
I'm taking this digital pen to say that I find Flexina to be a company that works tirelessly to satisfy us, moreover, with an excellent team behind it, available, attentive, and above all responsive! Nothing to fault, I use Flexina every day, even on weekends, and it works perfectly! 100% recommended.
Guillaume LEDUC
SCHALLER
Since I started using Flexina, my life has changed. Everything is easier, they update very regularly. They always answer the phone, they're really super responsive! Thank you
Albane SCHALLER
PASTITALIA
I was looking for an online program, I found Flexina which solved all my problems, simple and fast and support always available, I highly recommend it.
Sergio Scalirò
LAMARCK LOCKSMITH
We've been using Flexina for our invoices and quotes for several years now, it's a really comprehensive and easy-to-use billing software. We're very satisfied with the service and personal contact with the Flexina team members who are always available to advise us.
Guillaume LEDUC
OPTIBELUX
I've been using Flexina since 2016, the software is super simple and very practical. Keep up the good work to the whole team.
Jonathan Flasschoen
Casa&Co
We've been using Flexina for years. Very easy to use and very easy to handle. We recommend it.
CENGIZ GURSOY
ECHO-VERT PYRENEES OCEAN
Flexina, top-notch software adapted for SMEs on both computer and smartphone. Simple software that meets business needs
Katia Goursaud