For as long as most businesses have operated, tax compliance was a periodic event. Month-end, quarter-end, year-end, on a deadline and always backward-looking. That model worked because commerce was slow, expansion into new markets was planned and intentional, and regulators operated on a timeline that lagged even further behind.
But none of that is true anymore. And the industry has not caught up.
Three forces broke the old model at the same time.
- Global tax regulations are racing to match the digital economy, and in some places they're already ahead
- Companies are launching products and growing revenue across new markets faster than ever before
- AI is changing how finance teams access, analyze, and act on data
They didn't arrive in sequence; they arrived together, and most compliance platforms were not built to handle any of them.
The world changed
Global tax regulations are racing to match the digital economy. In some places they're already ahead of the finance teams trying to comply with them. In the U.S., South Dakota v. Wayfair rewrote the rules for domestic commerce, massively expanding the taxable footprint of sales over the internet. E-invoicing mandates are rolling out across every major global market, giving jurisdictions faster and more detailed information on transactions. Tax authorities are now running AI audits at a speed and accuracy no manual finance team can match. The regulatory surface isn't just growing. It's compounding and accelerating.
Growth has accelerated. Companies that took five years to reach global scale are doing it in one year. AI coding tools have collapsed the time it takes to ship new companies, products, and features can be shipped, leading to enormous value creation. The staged country-by-country rollout is gone. Companies launch globally from day 1.
With the speed of growth, the old way of doing things breaks down, and businesses lose more and more money to non-compliance. Manual nexus and exposure studies completed months or quarters after the fact, tax engine architecture built for a brick-and-mortar world, CSV files shuffled between partners and software each with its own reconciliation and versioning, different applications bolted on for calculation, filing, and remittance – all of it ultimately comes through as costs. The costs hit the bottom line first, then leave the business as cash paid to jurisdictions worldwide. Investor money or hard-earned revenue gone, simply because it wasn't added to a customer invoice.
The gap between how fast companies grow and how fast their compliance capacity catches up has never been wider.
And AI has changed how finance teams access, analyze, and act on data. The old workflow of logging into a web app, finding the page, running the report, and stitching together Excel files over hours and days is being replaced by something closer to a conversation with an agent who can execute in minutes. Teams expect software to operate on their behalf, not wait for them to press go.
These forces expose a basic truth about the existing tax landscape: most tax compliance platforms were built for an era when tax was periodic, growth was linear, and AI didn't exist. That era is over.
The platform we're building
We're building Anrok for the world that's arrived.
One platform where every compliance obligation, globally, is already handled in real time. A single unified application and data structure. Executed end to end for businesses, not something they have to bolt together from multiple solutions.
The architecture is three layers that build on each other.
The first is end-to-end execution. All jobs, from knowing when and where to comply through to executing on that compliance via filings, remittance, and e-invoicing, happen in one platform. No handoffs between partners and software tools, and no version conflicts between vendors, just one source of truth executed from start to finish.
The second is the unified data model that comes from running execution in one place. Every compliance obligation is tied to the transaction that created it, and all of the contextual data and auditability are clearly defined and accessible.
The third is what becomes possible once you own the first two: intelligent execution of tax compliance itself. Software that flags exposure before it becomes a liability, prepares registrations before thresholds trip, and answers questions about the business in the language finance teams already use.
We're also building Anrok to meet finance leaders where their work is moving: agent-native and triggerable through conversation. Whether a person is asking or another system is orchestrating, the answer comes back the same: instantly, correctly, with full context of the entire revenue and compliance lifecycle.
Picture a CFO reviewing the financial statements for a quarter of global commerce. The tax compliance line that used to show up as an expense reads zero. Every dollar of tax owed was collected from the right customer at the right rate, at the moment of the transaction. Nothing leaked. Nothing was paid from the business's own pocket. Compliance stopped being a cost and started being a pass-through, the way it was always supposed to be.
Why it matters
Tax leaders at Anthropic, Cursor, and Oura are all running on Anrok, not because it's marginally better than what they had before, but because what they had wasn't built for how they actually operate. When companies grow rapidly, compliance stops being a back-office function and becomes a real-time operational problem. Obligations arrive before finance teams can plan for them. Regulators audit at the speed of AI. Knowing the answer first, instead of discovering it later, is the difference.
Finance teams should have the solution in place before a single dollar is spent on non-compliance.
The old model treated tax compliance as a cost of doing business. It isn't. Every dollar of tax a business paid as an expense was a dollar the system failed to collect from the right customer at the right time. That's the problem Anrok solves. Every tax dollar owed, funded by the customer at the moment of the transaction. Zero paid as an expense. Financial optimization in tax compliance, at global scale, in real time. That's what we're building.
Brad Silicani, CEO, Anrok