Discover Contasimple App

The App to create invoices and manage
your business, wherever you are!

Download the Contasimple App on Google Play Download the App Contasimple in Itunes
Mobile app for invoicing and accounting Mobile app for CRM customer and contact management

The mobile online billing app for smartphones and tablets

Issue new invoices, enter your received invoices and your tickets.

Access the data of your customers and suppliers.
Check your documents anywhere.
Mobile billing app

Control Panel

  • Know the status of your business at a glance.
  • The graphs detail the evolution.
  • Select on what period you want the detail.
Billing control panel in the mobile billing app
Multi-currency and multi-country invoicing app

For any country or currency.

  • Select your country..
  • Set up your currency, no matter where you work.
  • Both the App and the web version will adapt to your local requirements.

Create invoices

  • Create invoices with your mobile in just 10 seconds.
  • Send it to your clients.
  • Download it in PDF format.
  • Share it with your everyday applications.
Issue invoices from our invoicing app.

Enter your invoices received in the Mobile Billing App

Manage your bill payments

  • Mark your invoices as paid.
  • Claim your pending invoices.
  • Bring your treasury up to date.

Share in a click

  • Use the native system to share your bills.
  • Automated backups with Google Drive & DropBox.
Issue invoices from our invoicing app.

Enter your invoices received in the Mobile Billing App

Enter your invoices received

  • Optimize your time, enter your F.R. anywhere.
  • Bring the status of your treasury up to date.
  • Easy and very fast.
  • Turn your mobile into your best ally.

Enter your tickets

  • Enter a ticket are less than 10 seconds.
  • Do not accumulate for the day before, take advantage of any gap to bring your expenses up to date.
Enter tickets in 10 seconds

Register your received invoices from the mobile invoicing app

Manage your customers and suppliers

  • Create, modify or eliminate customers and suppliers.
  • Send them emails, documents or invoices easily.
  • Check your location and consult a map how to get there.

Access your documents in the cloud

  • Check your documents uploaded to the cloud Contasimple.
  • Download them wherever you are and share them with your clients or collaborators.
  • Turn your mobile into your favorite work tool!
Check your documents wherever you are.
What are you waiting for?
Download the Contasimple App on Google Play     Download the App Contasimple in Itunes
Not a Contasimple user yet?

Try it, It's free!

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    C /Marina 16-18, planta 8, Torre Mapfre, 08005 Barcelona, 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.