What's the maximum extra out-of-bundle amount I'd have to pay?

Usage outside of your bundle will be charged separately. To avoid unpleasant surprises, we will update you once you’ve used more than € 10, € 20, € 30, € 40 of € 50 extra. By default, your out of bundle limit is € 10 or € 50, and you can modify it yourself via My Viking. 

If you lower your limit to € 0, you won’t be able to use non-standard services like international calls, texts, of premium services when you’ve used up your bundle.

Did you reach the limit due to one or more depleted bundles, and want to continue using your SIM card? Renew your subscription or switch to a new one via My Viking.