3. Check to original receipt with recipient’s signature.
4. Check to other supporting documents (i.e. supplier’s invoice, purchase order).
5. Addition & calculation check.
6. Check properly classification of account code.
7. Check relation to business.
8. Check recording in bank disbursement book timely.
9. Check recording in general ledger timely.
10. Check compliance of input VAT with VAT law.
11. Check recording in input VAT register.
12. Check properly withheld of withholding tax.
13. Check recording in A/P sub-ledger.