Internship 2026, Finance and Accounting Support (GS/OBC1-APAC225)

1)  Prepare excel file from SAP for support check proposal & payment

Prepare excel file for support check proposal list.

Prepare excel file for support check Payment settlement list

2)  Prepare invoice for payments via cheque and manual payment (Monday, Tuesday)

     TOT ,CAT Telecom, , Electricity , Advance wiless , The customs , The Revenue department.

      Krungthai Bank , Government Housing Bank.

     The customs , The Revenue , Social security Office.

3)  Issue withholding tax certificates (Friday)

        Issue withholding tax support employee incase domestic training

        Issue withholding tax support employee incase wrong deduct withholding Tax, Address not correct  Others.

        Send letter for withholding tax certificate to Supplier & Employee in Local ...