Our card is a prepaid Mastercard and thus does not allow for an overdraft. You are able to use the card as long as your balance covers the amount you want to spend.
Note: The use of MuchBetter cards and wearables is temporarily out of service. Unfortunately, MuchBetter cards or wearables cannot be activated in the app for now, nor used for purchases or ATMs. However, you can keep it with you safely and we will confirm when you are able to proceed with activation or its use.