The billing software that helps you save time

Create and send your bills in less than one minute.
Know in real time their state: received bill, seen, accepted or rejected.
Store them in a safe place that can be accessed no matter where you are.

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Agrupa tus facturas en un mismo lugar

Create bills easily


Save up to 16 hours of billing per month! With Billin you can create your bills in less than one minute. We have created a free billing software adapted to the needs of your business: add taxes by line, discounts for products, expenses paid, equivalence surcharges or create recurrent bills without paying more.

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Ahorra tiempo y dinero con Billin

Free billing software


Billin is a free billing software with unlimited bills, clients and users.
Create, send and store as many bills as you need. Program your recurrent bills in a free way and enjoy the best online billing software.

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Gestiona el cobro de tus facturas con nuestro calendario

Be paid quicker for your bills


Up to 10 times quicker. Be paid quicker for your bills, allowing your clients to pay from the very online bill. Control the state of the bill in any time (seen, accepted, paid). Do not worry about tracking sendings; an automatic system of reminders will keep you update so as you do not forget any bill.

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Controlar ingresos y gastos

Control your incomes and expenses


Organise your clients and suppliers' bills in the same place. Access in any moment wherever you are.

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Personaliza tus facturas

Customize your bills


Surprise your clients with your bills. Customize them with your logo, your corporative colours and your messages. You can also choose among the different templates of professional bills that our designers have prepared for you. Make your brand fly.

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Pantalla de las principales funcionalidades del programa de facturación

Discover the functionalities of Billin

We have developed the most powerful and safest billing software on the market. And the best thing, it is free!
Enviar y recibir facturas gratis

Clients and suppliers bills

Organize your bills in Billin. All your clients and suppliers' bills in the same place.

Crea un listado de tus productos con Billin

Create your list of products

Billin keeps automatically the list of your products/services to make easier the issuing of the bill.

Conoce el estado de tus facturas

Control the state of your bills

Track your bills. Know in real time if it has been received, seen, accepted and paid.

Accede a la versión móvil del programa de facturación gratis

Mobile version

Access from any device in any place. You will always have the information available.

Añade tus tarjetas de crédito

Credit card and direct billing

Be paid and pay your bills by direct billing or credit/debit card.

Conecta con tu gestor de facturación

Connect with you manager

Share the information with your manager with only one click.

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Why do our companies like Billin?
Kukut Estudio, Desarrollo de apps "Essential for my daily life, helps me save a lot of time by enabling automatic invoice collection."
Javier, Nidus Coworking "Billin is the best billing software I have ever had; easy to use, with numerous possibilities of payment and above all, with people behind that listen every doubt/proposal of improvement you may have."
Andrés Taboada, freelance translator "Billin offers me all that I was looking for. Easy but at the same time complete, its platform is ideal for freelance projects like mine."
Marco Antonio Pérez, Taiko Solutions "What I thank the most to Billin is seeing that my clients have downloaded the bills, so I can keep control of my payments and incomes in a much more efficient way."
Create your free account forever Discover the billing software that helps you manage your business
REGISTER FOR FREE FOREVER