Inquiry regarding third-party payment processors for Chrome Extension subscriptions

[Ali Tazik]

I'm developing a Chrome extension that will include premium subscription features. I'm planning to use a third-party payment processor for handling these subscriptions.

I would appreciate clarity on the following:

1. Does Google Chrome Web Store charge any commission or revenue share when using third-party payment processors for subscription services within an extension?

2. Are there any specific requirements or restrictions when implementing subscription features using external payment processors?

3. What is the current policy regarding redirecting users to an external website for completing subscription payments?

4. Do I need to implement any specific notifications or disclosures within my extension regarding the payment process?

5. Are there any recent or upcoming changes to these policies that I should be aware of?

Thank you for your assistance. I want to ensure my extension fully complies with all Chrome Web Store policies before publication.