You can add additional companies to Float using the following steps.
1. Go to the dashboard by clicking on the Float logo in the top left corner.
2. Click on the 'Add a company' button.
3. Choose the accounting platform that you wish to use. E.g Xero, QuickBooks.
4. Enter your login details for your chosen platform.
5. Float will do the rest!
If you're looking to remove a company, find out how here