Registering channels with SDI
The process of registering channels with SDI takes at least two weeks. If a mistake was made, you need to remove the channel before applying for a new channel. These are the summary of the processes:
- Install and configure the tax connector
 - Run your interoperability tests
 - Test your invoices
 - Apply for your test system to become live
 
Once live, you can then set up your new test system:
- Create a new test environment with a different DMZ server
 - Run your interoperability tests
 - Test your invoices