Hello, vacunasvenezuela.

Thank you for your interest on signing up for a new company file with us! I'll show you how to create another one in a jiffy. 

You can sign up for a new QuickBooks Online subscription to create a new company. Generally, it's one subscription per file. To create a new one: 

1. Go to https://quickbooks.intuit.com/choose-country/.
2. Choose your country. 
3. You'll be directed to our pricing and plans page. Simply select a plan by clicking on either Buy now or Free 30-day Trial. 
4. Use the same login details from the previous one by clicking on Add another company.
5. Enter your login credentials, then proceed with the company creation. 

You have the option to switch to different company files. Simply click on the Gear icon, then choose Switch company. It will take you to the company selection screen. All of your active and cancelled files will be shown there. 

If you need help setting up your new company, I'd recommend reading our Help Articles. They're packed with information and guides that can point you in the right direction. 

I'm open for any future concerns or questions for QuickBooks Online. Simply post another thread or leave a reply below and I'll get back to you.