If I already bought Premium, do I have to pay $30 for investor, or $20?
I mean, it's pretty fair. I've already bought premium. So if you've purchased premium, you should only have to pay $20, when upgrading to Investor.
And the easy solve for this, is make a second "Upgrade" page, that only premium members can see. And if you're not premium, keep the same upgrade page, were they can decide to go to premium for $10, or straight to investor for $30.
I mean, it's pretty fair. I've already bought premium. So if you've purchased premium, you should only have to pay $20, when upgrading to Investor.
And the easy solve for this, is make a second "Upgrade" page, that only premium members can see. And if you're not premium, keep the same upgrade page, were they can decide to go to premium for $10, or straight to investor for $30.