Auxis & Grant Thornton join forces to set a new standard for modern advisory.
Auxis & Grant Thornton join forces to set a new standard for modern advisory.
Most accounts payable services struggle with the same systemic challenges: ongoing talent shortages, rising operating costs, lack of standardization that drives high exception rates, escalating security risks, and payment delays that strain cash flow and vendor trust. At Auxis, a Grant Thornton company, we don’t just outsouce accounts payable – we optimize it end to end.
Our Accounts Payable Outsourcing Services offer a truly differentiated solution: a scalable AP modernization engine combining more than a century of finance transformation expertise, agentic and Generative AI-powered automation, and high-performance nearshore delivery in Latin America – with the ability to expand globally if your business demands.
The result: faster and more accurate processing, stronger security and controls, optimized working capital, and an average of 80+% touchless invoice processing – transforming accounts payable from a back-office cost center into a strategic advantage.
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.
Our accounts payable outsourcing team adapts to your current systems while suggesting additional best-in-class tools to drive higher levels of efficiency, automation, and real-time insights. With cross-platform automation capabilities, we erase the limitations of off-the-shelf accounts payable automation software with AI-powered AP automation customized to meet the unique challenges and opportunities of your end-to-end P2P process. Our full suite of intelligent AP automation, AI, analytics, and productivity technology includes:
Auxis will work with you to define a strong service-level agreement (SLA) framework customized to the specific needs and drivers of your accounts payable department. Important accounts payable SLA metrics often include:
Average days from invoice receipt to posting.
Payment date against payment terms.
Number of processing errors vs. total volume of invoices.
Average hours from request to creation/ adjustment.
Average days between pay and due date.
We want to learn more about your organization and help you achieve your goals.
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.
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.
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.
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.
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.
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.
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.
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.
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Accounts payable outsourcing services involve partnering with an external provider to manage AP processes such as invoice processing, payments, and vendor management. Increasingly, organizations are prioritizing providers who combine automation and nearshore delivery to overcome offshore challenges like distant time zones and cultural barriers while reducing costs, improving accuracy, and enhancing overall efficiency.
When you outsource accounts payable to a quality provider, you gain access to specialized talent, AI and automation tools, and proven best practices that optimize payment cycles, strengthen cash flow, and help you take advantage of early payment discounts. Outsourcing can also minimize operational risks and free your internal team to focus on more strategic initiatives. Partnering with a nearshore provider adds even more benefits, offering the top-tier finance talent, real-time collaboration, and cultural and language similarities to deliver finance processes across the value chain successfully.
Nearshore and offshore accounts payable outsourcing companies can serve different needs. A nearshore accounts payable service company – typically in Latin America for U.S. organizations – is best suited for businesses looking for more than pure cost savings, such as customized solutions or outsourcing complex, judgment-intensive AP processes that require real-time collaboration, cultural alignment, and close coordination with internal teams. Offshore models, often based in Asia, can work well for high-volume, highly standardized, transactional tasks where cost efficiency is the primary driver. Increasingly, organizations are using a hybrid approach, leveraging nearshore teams for higher-value work and offshore teams for routine processing to maximize results.
With AP organizations a top target of fraud and cyberattacks, outsourcing accounts payable processes to leading providers like Auxis protects data with robust security measures that include stringent internal controls, advanced AI and automation for spotting red flags, and segregation of duties that prevent fraud and ensure compliance. Look for accounts payable outsourcing companies with systems built to maintain data integrity, audit readiness, and full transparency.
If your team struggles with manual invoicing, late payments, high exception rates, or staffing challenges, accounts payable outsourcing services can provide the scalability and digital transformation you need. A consultation can help determine the right solution based on your industry, size, and goals.
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Is optimizing your back-office operations taking a back seat to rising security risks and pressure to do more with less? Auxis can help.
2025 F&A Outsourcing Trends
