Deployment doubts

[Pfriasf]

Our team has been diligently reviewing the documentation as we prepare to launch our corporate network. The intention is to implement use cases where transaction costs for members will be nonexistent. Despite our thorough examination of the documents, there remain some aspects that are unclear to us, which is why I'm reaching out for your assistance. Specifically, we seek clarity on the following:

For the accounts that will be created, must they be funded?
What is the process to fund them?
Given our desire for zero transaction costs for members, is it strictly necessary to create a native token to pay the gas for these transactions?
Is there a configuration that would enable us to achieve this?

We greatly value your expertise and appreciate your time in addressing our queries.