Keep your invoicing, accounting and taxes up to date easily.

With Contasimple you will have a global vision of your business at all times.


By entering your Contasimple account, with a single glance you will be able to know the status of your business.

Income, expenses and benefits in the selected period

Invoices paid, pending and overdue in the selected period

Forecast of payments and collections

Top 10 customers and suppliers in the selected period


In the Accounting section you will have a graph with the evolution of your business, as well as information by months of income, expenses and accumulated amount.

Check the status of your invoices, budgets and delivery notes at a glance


In the Customers and suppliers section you have a graph with the information on the invoicing of each one of them. You will be able to know at a glance who are your best clients.

Within the information of each client, you have charts where you can check the solvency of your clients, as well as a summary of invoicing by period.

Product catalog

Do not run out of stock! In the catalog section you can easily know the status of your warehouse and the products that need urgent replacement.


Profit and loss reports

In the Reports section you will find the Profit and Loss Reports section, in which the global vision of the financial status of your business appears, accompanied by highly visual and intuitive graphs. You can also analyze the evolution of your business compared to previous years.

Working hours registry

In the Others section you will find the Workday section. You will be able to keep track of your workers and your employees will be able to comfortably sign from a computer and mobile, wherever they work.

The status of your business at a glance, also from your mobile

Bill your customers from the Contasimple Billing App

Contasimple's App is designed to make your daily tasks even easier.

  • Create invoices, delivery notes and register your tickets.

  • Check your schedule of customers and suppliers.

  • View all your virtual disk documents.

  • Certified digitization of invoices.

  • Time tracking also from the app.

Available for Android and iOS. Totally free!

App to make free invoices

What are you waiting for?

Not a Contasimple user yet?

Why do you need Contasimple?

Discover what we can do for you.


Create your invoices in 10 seconds, personalize them with your logo and send them to your costumers.

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Create your budgets in 10 seconds. Convert it on an invoice in just 1 click.

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Delivery notes

Generate customized, clear and elegant delivery notes. Impress your customers!

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Everything you need to comply with the law and understand your business.

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Electronic signature

Upload your certificate and sign any kind of document, invoice, delivery note or estimate.

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Virtual disk

Upload your private documents and link them with your invoices or delivery notes.

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Control of expenses

Tracking and controlling expenses had never been so easy.

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Customer Management

Manage your customers and get the most out of them.

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Stock control

Manage your warehouse and control your stock.

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Time tracking

Keep track of your employee's worked hours.

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Generate receipts and bank remittances to charge your customers.

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Dropbox & Google Drive

We integrate with Dropbox and Google Drive. Each created invoice will be automatically uploaded to your account.

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With our module of reports, in a single click you can obtain the most relevant data of the state of your business.

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Global vision

With our Dashboard you will have a global vision to support the decision making of your business.
Get to know your internal processes thoroughly.

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Export in PDF and Excel all your invoices, movements, accounts, clients, ...

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Manage your individual notes.


Ask us your questions, we will be happy to help you.

And much more!


Cegid is one of the main players in business management solutions in the cloud for Finance (ERP, treasury, taxes), Human Resources (Payroll, Talent management, Time management), Accounting, Retail, Entrepreneurs and Small Businesses.

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Contasimple is a product of Grupo Primavera, a Cegid Company    Calle Labastida 10, 28034 Madrid, CIF B67119594, T 932 933 806
Contasimple S.L.U. is a company registered in the Mercantile Registry of Barcelona in volume 46203, folio 76, sheet B-512849, inscription 1.