I would be very careful ordering from that firm in China. Payment on delivery would be in order I think.
I though you were in purchasing? Is part of your job not negotiating payment terms, we are on 30 days EOM, but we spend $10,000's a month with them, and have been using them for a very long time. They don't sell to individuals, or sole traders etc. so you are out of luck if you are only a small business anyhow.
so if you think the i5 8400 is going to be £160,
I never said it was £160, at anytime, I said it was £145 + VAT give or take +/- £5's - see my own quote below. This makes the CPU about £174, but with a margin of error allowing £168-180, a lot of the end cost is dictated by the $ rate we secured at the time of ordering.
As I already said the i5 8400 price is £145 + VAT, plus or minus £5