I emaild Lee and this is the reply. Seems they erred last month and this month corrected it.


"Yes, the last few months the amounts paid have been different to the amounts earned. Firstly, we started withholding taxes. Secondly, last months payouts were calculated without taking into account the tax withheld from the previous month, so we overpaid you a little. This month�s amount balances that out.

Sorry for all the confusion. From next month your payments + taxes withheld should again align with what you earned during the month. "

I received this same message as you Photobomb.
From number in transaction page I absolutely sure there's nothing overpaid last month.
So there's at least one case with wrong tax withholding like Fairplay said...