TL;DR: Option 4: No free withdrawal for leechers - charge them 5% for cash withdrawal abroad. A monthly free withdrawal allowance of £500 per month, £2,000 per year is unlocked for those who spent at least £300 per month at home. For every £200 extra spent per month at home, increase the limit proportionately up to a maximum of £1,000 per month, £3,000 per year. Then, charge 5% for withdrawals outside of limit.
Long version:
Considering free cash withdrawals was one of the selling point of Monzo, I can see naturally that Option 3 would be the popular option.
Since this thread has already grown so much, I’m sure what I’m about to write will be similar to things being mentioned already, so hopefully by writing it again, I will just add support to what’s been mentioned already.
Since the issue of ATM fees seems to be racked up by a minority of Monzo users as per the blog, my suggestion for an Option 4 would be that for a start, if a user is not using the card at home at all, then IMO they shouldn’t get a free cash withdrawal allowance at all full stop. To determine who is an active user, impose a minimum monthly spending limit of say around £300. Those who have spent at least the minimum then gets a monthly allowance of £500 (£200 seems quite limiting for countries where cash is king), with an annual allowance restriction of say £2,000. Then, for every say £200 extra they spent per month, that monthly allowance increases proportionately up to some maximum free allowance of say £1,000 per month or £3,000 per year. Once the user has hit the maximum limit, charge them a flat 5% for withdrawal thereafter.
The numbers are illustrative with the maximum being the current limit after verification. I’m proposing 5% since the current limits are fairly generous IMO and so for extreme users who are taking out lots of cash, it seems only right to charge a bit more then for Monzo to recoup the cost.
For active users, surely the minimum amount I suggested is fairly reasonable… although I understand people have different budgets. Amount spent is just a simple way for working out who’s active, but I feel it’s quite an effective one as opposed to the number of transactions, since people could be buying a packet of chewing gum at Tesco in every transaction and that way they can rack up lots of transactions without spending much to get the perk of free withdrawal.