I checked the store (store No 60) has 15% commission . It has only 2 orders. One is a delivery order and the other is a self pickup order.
Order id : 1401(Selfpickup) and 1150 (delivery).
1401 id : total 549
1150 id : 899+ 30 delivery charge = 929 total.
so total 549+899 = 1448
after 15% commission, the amount payable is 1230.8
But store payout shows 1313.15.
(1313.15 is calculated from 15% of delivery commission and 0% from self pickup)
is the issue clear for you?