I’ve seen a fair few threads here about delays in amounts being paid in - i’ve also experienced this, even transferring £3 into my account to test it seemed to take more than an hour.
I have a Monzo account as a personal one, and payments in are instantaneous when done using bank transfers from a conventional bank.
There are even (worryingly) threads about missing payments - this is absolutely terrifying! I was planning on using Tide for my business banking this tax year, i don’t mind paying fees
Is this something that’s out of your control? Or is it something that will improve as time goes on?