Does Monzo charge overdraft interest if you are overdrawn for only a few hours?
My Monzo account briefly went into an arranged overdraft to cover a credit-card direct debit. I was away at the time, so I did not notice immediately.
Once I saw it, I transferred money in and returned the balance to positive within around two hours. The overdraft amount was roughly £400–£500, and I was later charged 24p interest.
I contacted Monzo to ask how this was calculated, but I have received unclear answers so far.
later i logged a complaint .
They emailed today with an apology and credited £30 for the inconvenience, but I would still like to understand the original charge.
Is it normal for Monzo to charge overdraft interest when the account is only overdrawn for a couple of hours? Does it calculate interest based on the balance at a particular point in the day, rather than the exact number of hours used?
Has anyone had the same experience?