Kindly find attached the bill line no.28 on Jan,2015.
The NAT account confuse about this bill, because in the pretty cash you are note paid 811.17 Bht but the total bill is 4,897.5 Bht.
Did you forgot add in petty cash? Or Did you paid only 811.17 Bht.?
Could you please update to them?
They need the file update of petty cash when you revised for confirm.