Setup New InfluxDB Cloud v3 Serverless org alongside existing v2 TSM org?

Hi, We have an existing “free” account on InfluxDB Cloud set up with a single Organization running the v2 TSM engine. For an upcoming project we want to create a new Organization using the v3 Serverless engine. I understand that we’d need to move to a paid plan to create new Organizations, however, my question is - can we create a v3 Serverless Organization alongside the existing v3 TSM Organization in the same InfluxDB Cloud Account?