Support market research to identify potential suppliers and alternative sources for internal needs Assist in price comparison and basic negotiation with vendors for internal purchases Monitor and follow up the end-to-end procurement process (PR, PO, delivery, and payment) Coordinate with internal teams to ensure timely and accurate procurement execution Handle vendor registration and documentation, including maintaining vendor master data Maintain and update procurement records and documents (invoices, DO, BAST) Coordinate with Finance and related teams for product setup, COA mapping, and documentation Track and manage monthly billing invoices for recurring internal services Ensure all procurement data is well-organized, accurate, and up to date Diploma/Bachelor’s degree in Business Administration, Management, Accounting, or related field Fresh graduates are welcome (internship or project experience in procurement/admin is a plus) Basic understanding of procurement process (PR to PO, delivery, and payment) Willing to learn vendor sourcing and basic negotiation Good administrative skills with strong attention to detail Able to manage and maintain data and documents (invoices, DO, BAST, vendor data) Proficient in Microsoft Excel (basic formulas and data tracking) Familiarity with ERP systems is a plus Good communication skills and able to coordinate with internal teams and vendors Organized, proactive, and able to handle multiple tasks