Accounts Payable Outsourcing Services
Auxis + Grant Thornton: End-to-End AP Modernization
Accounts Payable inefficiencies drain time and resources while increasing fraud risks. Auxis joined forces with Grant Thornton to create a truly differentiated solution.
Our unified model combines nearshore execution– with the ability to expand globally if your business demands, AI-driven automation, and a century of Office of the CFO expertise to streamline your AP processes, reduce costs, and free your team to focus on higher-value work.
What we’ll cover in the consultation:
- Review your current AP operation and how you benchmark vs. your peers
- Auxis’ AP transformation experience, and key differentiators
- Results and benefits to expect from AP outsourcing
- The advantages of Latin America outsourcing backed by global delivery capabilities
- Process improvement opportunities, including AI and automation
Our Accounts Payable Outsourcing & Modernization Services
AP shouldn’t just process invoices – it should power business performance. Our customized accounts payable outsourcing solutions leverage deep finance consulting expertise, nearshore advantages, and innovative AP automation solutions – expanding beyond pure transactional work to modernize the end-to-end Procure-to-Pay process.
Accounts Payable/P2P
Transactional Processes
- Invoice receipt, indexing & coding
- Invoice processing & three-way match
- T&E administration
- Payment processing
- PR & PO administration
- Vendor management (onboarding, master data administration, etc.)
Higher-Value Processes
- Vendor communications & inquiries
- AP aging analysis & reporting
- AP/T&E audit & fraud detection
- Invoice audits & quality assurance
- Procurement help desk
- Exception handling & vendor statement reconciliation
- 1099 forms & statutory reporting
End-to-End GBS Consulting | Nearshore & Global Outsourcing | Finance Transformation | Accounting Center of Excellence
The Grant Thornton + Auxis Difference
Why Auxis is Different from Other Accounts Payable Outsourcing Companies
Award-Winning Accounts Payable Services
Auxis is consistently recognized among the top accounts payable outsourcing providers globally by leading research firms such as Everest Group and ISG. We also bring a proven ability to turn AP innovation into measurable ROI, honored as an AI & Automation Partner of the Year, Agentic Automation Fast Track Partner, and Platinum Partner for UiPath, the world’s #1 AI and automation platform.
One-Stop Partner
We don’t just shift finance work – we close the gap between strategy, tech, and execution for faster value, simplified modernization, and clear accountability for results.
The Nearshore Accounts Payable Outsourcing Leader
Unparalleled finance GBS experience in Latin America, backed by a 30-year track record building captive and hybrid operations. We are the only top global accounts payable outsourcing provider with a true nearshore model, celebrated for a decade on IAOP’s Global Outsourcing 100 list.
Top-tier Accounts Payable Talent
Our location in the top nearshore markets ensures accounts payable outsourcing lowers operating costs by an average of 30-50% without sacrificing performance. We provide highly educated talent trained to U.S. GAAP and IFRS accounting standards – delivering the extensive experience, critical-thinking, real-time collaboration, and cultural alignment needed to successfully support both transactional and complex, high-touch, or judgment-intensive activities.
Powered by the #5 Accounting & Advisory Firm Worldwide
Combining Auxis’ proven platform with Grant Thornton’s 100-year legacy of Office of the CFO excellence across tax, audit, risk, and advisory – with local finance expertise in every major global market.
Premier Shared Services Experts
We bring a front office mentality to the AP back office – merging decades of experience as finance transformation advisors, hands-on shared services operators, and industry veterans to implement best practices and strategies for achieving breakthrough accounts payable services performance faster and more cost-effectively.
Business-Led Approach to Finance Transformation
We combine AI and automation excellence with decades of finance expertise – driving process optimization and a digital strategy aligned to industry challenges and business goals. We also deliver best-in-class analytics tools that enable agile decision-making with real-time visibility into critical areas like cash flow management.
Customized Solutions with Measurable Results
We recognize one size doesn’t fit all – flexing our approach to your unique industry and business needs. Your success is our success, and our high-touch delivery model and flexible, results-driven approach ensures we become an extension of your team – holding ourselves accountable for value realization.
Nearshore Outsourcing
Pioneer with Global Scale
As one of the first to deliver IT and business process outsourcing from Latin America to the U.S., our nearshore platform remains the market leader – offering a robust network of delivery centers and supporting hubs that harness the strengths of the top destinations. Going beyond cost savings, we provide highly skilled talent, real-time collaboration, cultural alignment, and exceptional English proficiency – enabling you to execute both complex and transactional work successfully. Our platform can also expand globally if your business demands, delivering the same excellence on a worldwide scale.
Costa Rica
Ranked among the world’s premier outsourcing destinations, Costa Rica is Latin America’s most mature shared services market – home to 350+ multinational companies. Combining highly educated talent, a favorable business climate, and exceptional English fluency, Costa Rica is an ideal choice for high-performance nearshore operations across your value chain.
Colombia
Colombia combines one of the largest skilled workforces in Latin America with the strongest financial attractiveness of the top nearshore markets. Backed by a rapidly growing tech ecosystem, modern infrastructure, and attractive business environment, Colombia has emerged as a top destination globally for high-value outsourcing that delivers both performance and significant savings.
Support Hubs
Our regional support hubs in leading nearshore destinations such as Mexico, Guatemala, and Argentina provide access to technically proficient, specialized talent. Designed to scale with your business, these hubs leverage best practices, advanced technology, and a culture of innovation to drive continuous process improvement, operational excellence, and seamless collaboration with U.S. teams.
Offshore
Our nearshore delivery platform in Latin America integrates seamlessly with Grant Thornton’s best-in-class service centers across Asia, Europe, and the Middle East – helping U.S. multinationals combine nearshore agility and collaboration with the scale and cost efficiencies of the top offshore markets to build the best solution for your business.
Whitepaper
2026 F&A Outsourcing Trends
Client Experiences
Ready to Turn AP Outsourcing into a Strategic Advantage?