Money leaving my account to vault without transaction


Sometimes money leaves my account and goes to my vault without me making any transaction. For example yesterday £1 left my account but there was no other transactions that day. Also if I spend £5 for example it will move £1 to my vault. That’s not exactly rounding up is it?
Is there a way I can stop this happening?



Go through your vaults and check spare change savings is disabled. If it keep happening after that then please contact support