Job Description:

S2P Payments and Travel & Expenses SME f/m/x

Location: Queretaro (Mexico)

Hybrid working

* Fully virtual recruitment experience *

Join Financial Operations team and help shape the future of global payment processes at Mars. As a S2P Payments and Travel & Expenses SME, you will play a key role in the Digital Core transformation program, supporting the design and deployment of future-fit payment reimbursement processes across our global organization. Working with Treasury, Procurement, and Digital Technologies, you will help standardize and optimize how vendor payments and Travel & Expense (T&E;) reimbursements are processed. Your expertise will ensure that our global solutions are scalable, automated, and aligned with business needs across different segments and markets.

What would be your key responsibilities?
- Act as the Subject Matter Expert for vendor payments and T&E; reimbursement processes within the Source-to-Pay (S2P) transformation program.
- Support the design, standardization, and optimization of general payment and reimbursement processes.




- Partner closely with Treasury, Finance Operations, Digital Technologies, Controllership, and regional stakeholders to ensure solutions meet business requirements.
- Participate in global design workshops, process reviews, testing activities, and country validation sessions.
- Help define future-state processes, identify improvement opportunities, and drive automation initiatives.
- Support change management, training needs assessments, and documentation activities.
- Ensure global process consistency while addressing country-specific requirements.
- Contribute to deployment activities and continuous improvement efforts as new capabilities are rolled out globally.

What are we looking for?
- 5+ years of experience in Accounts Payable, Payments, or Finance Operations, ideally within a global FMCG/CPG organization.
- Deep understanding of end-to-end Accounts Payable processes (invoice intake → valid

📌 P Payments and Travel (Santiago de Querétaro)
🏢 Mars
📍 Santiago de Querétaro