Billing & Budget Associate — Hybrid LATAM

Epsilon; Tandil; Sur place; ARS 400 000 - 640 000; Plein temps

Résumé du poste

Epsilon is seeking an Associate, Billing Analyst to join the Argentina-based Billing team. You will support regional budget estimates, billing requests, and invoice coordination for part of the LATAM region, starting with Cono Sur.

The role requires meticulousness, organizational skills, and cross-functional collaboration with Sales and Finance. You will coordinate with teams across Sales, Finance, and Resources to ensure timely and accurate billing inputs, while maintaining data integrity and

Qualifications

• 1-2 years of experience in billing, budget control, finance operations, traffic, or a similar administrative/financial support role.
• Strong attention to detail, organization, ownership, and follow-through to manage requests, documentation, deadlines, and pending items accurately.
• Comfortable working with purchase orders, order listings, client documentation, billing inputs, invoice requests, and process tracking.
• Good communication and follow-up skills to coordinate with Sales, Finance, Resources, and internal collaborators on pending items and invoice-related requests.
• Intermediate Excel skills, comfort working with operational systems, and willingness to learn through hands-on team collaboration.
• Intermediate level of English.

Responsabilités

• Coordinate with Sales to collect client documentation, purchase orders, order listings, and any other information required for budget preparation and subsequent billing.
• Manage invoice request activities with Resources in Costa Rica for the Cono Sur scope, ensuring timely follow‑up, accurate information, and proper coordination with the team.
• Follow up on pending or missing information, acting as the first point of contact and increasing unresolved items when needed to avoid process delays.
• Prepare and issue regional budget estimates for the assigned scope, ensuring accuracy, completeness, and alignment with agreed timelines.
• Support assigned billing activities for the region, helping the team manage priorities, workload peaks, and backup needs.
• Maintain accurate data entry, documentation control, and process traceability across budget and billing activities.
• Work in close collaboration with the Billing team to identify process gaps, improve ways of working, and ensure activities follow applicable compliance policies and internal controls.

Connaissances

Billing

Attention to detail

Organization

English communication

Outils

Excel

Description du poste

Epsilon is seeking an Associate, Billing Analyst to join the Argentina-based Billing team. You will support regional budget estimates, billing requests, and invoice coordination for part of the LATAM region, starting with Cono Sur.

The role requires meticulousness, organizational skills, and cross-functional collaboration with Sales and Finance. You will coordinate with teams across Sales, Finance, and Resources to ensure timely and accurate billing inputs, while maintaining data integrity and