You can connect online accounting packages to the Console to get your customers' documents directly in your application.
Here's how to do it:
Go to Accounting package configuration.
Click on New configuration for accounting package.
Select Online connection.
Choose the application you want to connect to then click on Next. *
Enter the required credentials (username/password, API key) from the selected cloud accounting package, then click on Next. **
Read the Terms of Service, tick the box stating that you agree with them then click on Connect.
* If needed, you can select a different country to find your application.
** Depending on the package, more information can be required as well. Please check the documentation of your accounting package.