First off, congratulations.
We review accounts regularly and aim to increase your buying limit as soon as possible without requiring any action from you.
If some time has passed since your completed purchase and you still have not received a purchase limit increase email notification from us, it is best to contact us, asking for a purchase limit increase.
Alternatively you can wait it out 12 hours. Your daily buying limit resets 12 hours after the time of your last purchase.