HB second payment

I've heard that they'd stop doing that. If you wanna go for Tier 3 now, you have to pay the whole $15 again. I might be wrong, so better wait for more confirmation about this.

Are you trying to pay more through the home page or from your purchases page? If you find the bundle in your account purchases list, click on it and click on the "Like what we're doing? Click here to increase your order amount!" link you'll get an option to pay more and be able to get a higher tier by paying the difference.

As JustinSane059 mentioned, one of the recent bundles didn't allow paying more, but that was because the higher tier included two games with their own keys and then the previous tier's games as a single key and you would've already had individual keys from the lower tier (I don't know if that applies to the Ubisoft bundle or not as well).

~~ MysteriousMrX
Thanks ! Yes this works so I'll don't need to buy the whole bundle again :) It's need to buy it from my purchases page not home page :)