The Grover Card limits in-store and online transactions separately.
In-store payments:
Daily maximum of €3,000 or 20 transactions
Monthly maximum of €10,000 or 150 transactions
Online payments:
Daily maximum of €3,000 or 20 transactions
Monthly maximum of €10,000 or 150 transactions
There's no transfer limit between your linked account and the card.
For the now, the limits are fixed, but soon you'll be able to change the limits in the app.