Accrual management & month-end close support: ensure expenses are recognized in the correct period; review and support accrual activities tied to POs and collaborate with Finance/Procurement as required.

PO lifecycle management: initiate/maintain POs for commercial projects (e.g., market research, SFE, data management, OMC), track PO status and remaining balances, and maintain appropriate documentation.

Invoice & spend tracking: monitor vendor invoices against PO/contract terms, support issue resolution (e.g., mismatches, delays), and maintain accurate spend tracking to enable budget visibility and avoid overspend.

Vendor coordination: support vendor onboarding/selection coordination (as applicable), manage routine vendor communications, and ensure vendor deliverab...