Not been paid enough - what should employer do?

[Stellaellaella]

I have upped my hours starting this month going from working a 0.6 to a 0.9 contract. I’ve just looked at my payslip (pay goes into bank tomorrow) and they haven’t changed it - I’m still being paid 0.6. I have emailed the woman who does payroll and she says she’s looking into it.
I’m really annoyed - I was looking forward to the extra money and had accounted to it. What does my employer have to do? Can they say I have to wait until next month now or do they have to pay me the extra now/asap?

It might be what you meant but it's not what you said so I was just explaining the process in case you (or someone else) didn't know how it works. Wouldn't have thought explaining a process would make someone a sensitive soul but I do find your reply immature.

@Stellaellaella Good news! Enjoy your weekend. 😊