I think you can keep your Play Store purchases. If you do not upgrade to a paid subscription, your account is just converted to a free account under an external

I think you can keep your Play Store purchases. If you do not upgrade to a paid subscription, your account is just converted to a free account under an external domain: https://support.google.com/a/answer/1257646 https://support.google.com/a/answer/1257646 Just make sure you set up working mail for your domain, e.g. run your own / use some other MX service.