After temporary disabling the payment system for new extension coming in, Google will now permanently depreciate the system and will shut down in the coming months. So all paid extension that uses the Web Store payment system will have to look out to other payment method.
Google announced Monday “if you use Chrome Web Store payments to charge for your extension or in-app purchases, you’ll need to migrate to another payments processor in the near future.”
And all new and existing extension can no longer use Chrome Web Store payment system. But if you’ve not been using the payment system to monetise your extension, then you don’t have to be worried.
For developer that have been using the Chrome Web Store payment system you’ll need to migrate your billing to another system in other to monetise your extension.