So I work with an agency, and the guy who gave me work has given me work at a permanent place. Before I started working he told me that he will give me a pay of £120 a day. When my first pay check arrived, I realised I was underpaid by slightly under £10 a day. I told the guy who books me my shifts and he told me he will resolve this issue. I was totally fine by it and thought he made a mistake. The next week my paycheck arrives and I still am being underpaid. I know I am paid a daily rate, but for whatever reason, my check calculates me hourly. So it works out around £15.71 an hour x 35. But I work 37.5-40 hours a week. So I'm confused and tell him that my hours are wrong. I should be paid for 7.5- 8 hours and not 7 a day. He comes back to me by text and tells me I'm paid a DAY rate.
Why is he acting like this I'm so confused? If he got the amount wrong before I started working, why can't he be honest with me? Why is he gaslighting me and playing mind games ?