TIM BUSINESS is a handy app for customers of the Spanish telecommunications operator TIM. It offers many services to help you manage your business, both in terms of the line you have with the company and in terms of the services you use. 

The first thing you need to do to start using the app is to log in to your existing account. If you don't have an account, you'll be directed to create one. After that, you'll need to find your phone number. This can be done in three different ways:

. Your phone number, as typed in the phone, as an SMS, or as a result of calling the customer care number of the company.

2. The phone number of your line with TIM, as an SMS, as a phone call, or as a result of calling the customer care number of the company.

3. A phone number that you already have, that you can choose to keep or change.

You'll be able to manage all your services, both fixed and mobile, from the last year.