The sandbox environment gives you an identical codebase to the production environment, but isolated databases and domains. This means that you don't need to worry about accidentally switching your test mode off and impacting your actual data.
The only difference in the sandbox environment is that you can use fake payment information. It will still generate the same invoices and webhooks, but you will not be charged. Below is a list of test credentials you can use on our platform.
Tax ID / EIN