Invoicing software on iPad, iPhone, Android, IOS

Manage your estimates, invoices, purchase orders

The Flexina application allows you to create new estimates, invoices, purchase orders and delivery notes from your smartphone or tablet.

You can quickly encode a document by accessing your catalog of items, very easily convert an estimate into an invoice and send your documents by email.

Your invoices on iPad, iPhone et Android.

Your documents on the cloud, no synchronization

With the mobile version of our invoicing software, you can find all your documents quickly on your smartphone or tablet.

The application gives you access to a detailed advanced search interface: you can carry out searches by type of document (invoices, estimates, delivery notes, purchase orders, etc.), by status (sent, paid, in delay,...), by period and much more.

No synchronization is necessary. You get all your business information in real time.

Invoicing software on iPad and Android with document management.

Your prospects, customers and suppliers details

The mobile application allows you to carry out detailed searches in order to easily find the information of your customers, prospects or suppliers.

At any time, you can quickly add new customers and edit the information details.

View and manage your items

The application offers you a detailed search interface. You can then easily find the item you need.

You can also view your catalog, quickly create new items or edit existing items from your smartphone.

Your statistics on smarpthones

The invoicing mobile application allows you to consult statistics on your turnover, on your sales by country, by sellers, customers, items, from your tablet or smartphone...

Invoicing software with statistics on mobiles.

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