The individual will be responsible for all tasks associated with invoice and payment processing, including receiving, recording, posting, and verifying accounts payable transactions in journals, ledgers, and other financial systems. This includes validating invoices against purchase orders and contracts, ensuring accurate three-way matching (PO, invoice, receipt), and resolving discrepancies in coordination with procurement teams and vendors.
Responsibilities also include supporting purchase order validation, monitoring compliance with procurement policies, and maintaining accurate vendor records to ensure efficiency across the procure-to-pay (P2P) cycle. The role requires close interaction with internal stakeholders and suppliers to address exceptions, improve invoice accuracy, and support timely payment processing.
Additionally, the individual will collaborate with the Migration Team on the transition of BPO functions from various markets to Auxis’ Costa Rica Service Center, contributing to process standardization, to-be process design, organizational alignment, and technology deployment to support end-to-end P2P operations.
General Requirements
English - Spanish Language (Oral and writing B2+ or above).
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Auxis prioritizes employee growth and development to help you advance your career. Auxis’ culture empowers you to be your best in the interest of a common team goal. We are constantly striving to improve our culture and environment and have invested in tools to continue to have better visualization of the pulse of our organization.
Benefits

Now part of Grant Thornton US, Auxis is a leading consulting and tech-enabled nearshore outsourcing pioneer focused on helping organizations achieve a competitive edge through innovative processes, leading technologies, and world-class shared services. Fortune 1000 and upper-middle-market organizations have relied on Auxis’ customized solutions since 1997 to obtain real benefits and ROI from their transformation programs.
Recognized as a top outsourcing company globally by respected research firms, Auxis delivers comprehensive solutions to modernize and scale business operations across Finance, IT, Cybersecurity, HR, Customer Service, and specialized industry functions. Its nearshore delivery platform is supported by award-winning Digital Transformation capabilities spanning Intelligent Automation & RPA, AI, Agentic, Analytics, and Cloud.
Auxis is a subsidiary of Grant Thornton, the brand name for Grant Thornton LLP and Grant Thornton Advisors LLC, the U.S. member firms of Grant Thornton International Ltd. Grant Thornton is part of the Grant Thornton International Limited network, which provides access to its member firms in more than 150 global markets.
Grant Thornton International Limited (GTIL) and the member firms, including Grant Thornton LLP and Grant Thornton Advisors LLC, are not a worldwide partnership. Services are delivered by the member firms. GTIL and its member firms are not agents of, and do not obligate, one another and are not liable for one another’s acts or omissions. Please see www.grantthornton.com for further details.