This blog was last updated on March 12, 2026
with Emily Nash-Walker, Senior Director, Product Strategy, Tungsten
For a long time, we treated Accounts Payable as an efficiency problem. Faster invoice processing. Lower cost per transaction. Fewer people involved in the process touching paper that didn’t need to be touched.
That thinking is outdated.
Today, you simply can’t talk about AP without talking about compliance. Governments already have the data. In many regions, they know what suppliers have reported before you do. If what’s in your ERP doesn’t match what authorities see, you don’t just have a process gap; you have audit exposure, penalty and reputations risks, and the real potential for cashflow impact.
That’s why I keep coming back to the same point: AP without compliance isn’t viable anymore.
The reality is that much of your compliance risk lives in your AP function. Unlike AR, you don’t control the source data. Suppliers submit invoices. Mandates change. Reporting rules evolve, country by country, sometimes overnight. AP is where mismatches surface first, and it’s where they hurt the most.
This is what’s driving the shift to Compliant Accounts Payable.
Compliant AP isn’t about slowing things down or layering on controls. It’s about designing AP, so compliance is built in from the start. Supplier onboarding through invoice processing, reporting, and reconciliation. At the center of that is mirror visibility: the ability to see what governments see, reconcile it automatically to your internal systems, and address issues before they turn into audits or write offs.
In many markets, that’s no longer a “nice to have.” It’s table steaks.
Who is taking compliant AP ownership?
What’s also changed is who owns this problem. This isn’t just a tax conversation, and it’s not just an IT initiative. Increasingly, the responsibility—and the budget—sits with Global Business Services (GBS). GBS leaders are balancing regulatory change, ERP transformation, automation, and scale all at once. They’re the ones feeling the pressure when AP, tax, and compliance aren’t aligned.
At the same time, automation itself is evolving. Static rules, brittle workflows, and legacy OCR can’t keep up with today’s variability. This is where intelligent, agent driven automation comes into play. Technology designed to handle exceptions, learn patterns, and operate at scale. Automation without embedded compliance intelligence doesn’t reduce risk—it accelerates it.
That’s why Compliant AP has to be a platform mindset, not a point solution. You can’t bolt compliance on at the end and hope it works. Hope is not a plan. Compliance and automation have to move together, by design.
Keeping it real
Over the next few months, the teams at Tungsten and Sovos will be regularly sharing what we’re seeing in the market. Among other things, we’ll dig into how mirror visibility is changing AP economics, how regulatory pressure is reshaping automation strategies across regions, and how agentic AI is redefining what “compliant by design” really looks like in practice.
This series isn’t about theory. It’s about real market shifts, real customer challenges, and real decisions finance and GBS leaders are facing right now.
Because the organizations that get Compliant AP right won’t just process invoices faster, they’ll operate with more confidence, more resilience, and far less risk in an increasingly regulated world.
Is your data accurate enough to stand up to government scrutiny? Take our mirror visibility quiz and find out.