[HCM][Agency] Nielsen Vietnam: Tuyển thực tập sinh Finance

Responsible for billings/Invoices and control invoices as well:

Assign new jobs and input jobs into Financial System – Job module
Be responsible for Billing/Invoices: Billing on time base on contracts and request to bill from Sales team
Control, follow up delivery of invoices and contact client to solve the relating issues
Make invoice adjustment and cancellation statement (if any)
Be responsible for vendor filing: Updated new vendor or any changes
Be responsible for Contract handling
Import data into excel file and SAP system
Other assignments if any