A subscription, a one-off purchase, trying Havn for the first time
50–250
Regular online shopping, a few months of subscriptions
250–1,000
A single larger purchase
These are suggestions, not tiers. There is no status to unlock and no difference in how a 10cardanda900 card behave — same network, same acceptance, same fee of nothing.
Buy several cards. There is no limit on how many you can hold, and they appear together in your account.
For a specific purchase, order the exact total including tax and shipping. A
card with slightly too little on it will be declined, and the leftover on a
card with too much cannot be moved.