What happens when I reach the threshold of my bundled purchases or exceed it?
As soon as you reach your threshold, the saved bitcoins are automatically sent to your linked bitcoin address, and thus to your own wallet, as a single transaction. The amount with which you exceed the limit will also be included. You will always be informed about all the received and sent transactions by email.
Your threshold is calculated in euro's. For example, if you set your bundled purchases threshold to €100 and you save €10 in bitcoins every week, the purchased bitcoins will be automatically sent to your wallet after 10 weeks.
Saving with Bitcoin starts with Bits. Bit by bit.