What Anrok actually charges

Anrok charges on two layers. You pay a fixed subscription base for platform access, and you pay a variable fee calculated as basis points against your billed revenue. A basis point is one-hundredth of a percent, so the variable fee scales with how much you invoice, not with how many transactions you run or how much of the tool you use.

Taxwire prices flat. Your fee stays the same whether an invoice is worth $500 or $500,000, because Taxwire charges $100 per US filing rather than a percentage of what you bill. That structure decouples your compliance cost from your revenue, which is the core distinction a finance buyer needs to weigh.

Anrok does not publish its exact basis-point rate or subscription tiers on its public pricing page. Anyone quoting a precise percentage is estimating, and the actual figure depends on a quote you request directly from Anrok. Treat any specific rate you see elsewhere with skepticism unless it links to Anrok's own documentation.

The mechanism matters more than the missing number. Because the fee tracks billed revenue, two companies filing the same number of returns can pay very different amounts if their average invoice values differ. The sections below break down what the base covers, what triggers additional charges, and where the revenue-linked model gets expensive.

How the bips model is structured

Anrok bundles a defined set of compliance functions into its base subscription and charges a percentage of revenue on top of that base. Public sources describe several included components clearly, but stay silent on others that a finance buyer would need to budget for. Below are the two lists, separated by what Anrok's own materials confirm and what appears only in third-party reviews or nowhere at all.

What's documented as included

• Nexus monitoring across states, so you know when a registration obligation is triggered, per Anrok's product documentation.

• Tax calculation and filing in states where you are already registered, per Anrok's product documentation.

• Reviewer feedback on the platform's monitoring and filing coverage appears in G2 reviews, which corroborate the documented scope rather than expand it.

What's billed on top or unspecified

• State registration is described as a separate cost in Capterra reviews, which note additional fees beyond the base subscription.

• Backfiling and historical return preparation are not specified in Anrok's published materials, so a buyer with prior-period exposure cannot price it from public sources.

• Remittance, meaning the actual transfer of collected tax to each state, is not specified in Anrok's published materials as included or separately billed.

• Dedicated tax review, meaning a human tax professional checking each return before it files, is not specified in Anrok's published materials.

The gap that matters most for budgeting sits in the second list. Anrok publishes enough to confirm what its base subscription covers, but the cost of getting compliant when you already owe back taxes, and whether remittance is handled for you, stay outside the public record. If a review site describes a fee that Anrok's own documentation does not, treat that as a signal to confirm the amount directly rather than a published rate you can rely on. Ask for those line items in writing before you compare Anrok against a flat-fee vendor, because the percentage-of-revenue charge is only the part of the bill you can see in advance.

The cost curve: why bips punishes large invoice values

A basis-point fee scales with the dollars you bill, not the number of invoices you send. That distinction decides whether the model works in your favor. A company that sends thousands of small transactions and a company that sends a handful of large ones can post the same annual revenue, yet the bips fee charges both the same percentage. The second company gets far less filing work for the same money.

The worked example below is this article's own analysis of the mechanism described earlier, not a figure published by Anrok, G2, or Capterra. The revenue tiers and per-invoice values are hypothetical and round, chosen only to show how the arithmetic behaves. Assume an illustrative rate of 25 basis points, which is 0.25% of billed revenue, and hold it constant across tiers so the structure is the only thing changing.

Read the first two rows together. Both companies bill $5,000,000 and pay $12,500, but one files tax on 100,000 transactions and the other on 100. The high-ACV company pays the same fee for a fraction of the compliance work, because the fee tracks revenue rather than the effort of filing. As revenue climbs in the lower rows, the fee climbs with it in a straight line, uncapped by how many returns actually get filed.

That linear climb is the structural problem for B2B SaaS with large invoice values. Your compliance workload plateaus once you register in a state, since filing one $50,000 invoice costs the same administrative effort as filing one $500 invoice. Your bips bill does not plateau. It keeps rising every time your contract values grow.

A flat-fee model becomes the cheaper structural bet at the point where your bips fee exceeds what a fixed per-return price would cost for the same filings. For high-ACV companies, that crossover arrives early, because a few large invoices generate a large fee against a small number of returns. Taxwire charges a flat rate per return, so the price stays tied to filing work rather than to how big your invoices get.

Anrok vs. Taxwire vs. the rest of the market

The clearest way to compare Anrok and Taxwire is the pricing structure itself. Anrok charges a percentage of billed revenue, so the fee rises as your invoices grow. Taxwire prices flat, independent of invoice value. You pay $100 per US filing and $150 per state registration, and that number holds whether an invoice is worth $500 or $500,000.

The other structural difference is what sits inside the price versus what gets added on top. Taxwire includes remittance at no additional charge, and an in-house tax team reviews every return before it files. Historical cleanup runs through the same team as consultative VDA advisory at $200 per hour, so a company with back exposure works with people rather than a support queue. Support response averages under one hour.

Avalara, TaxJar, and Numeral appear below as reference points, since most buyers evaluating Anrok are weighing at least one of them. Where a public source does not confirm a cell, the table marks it "Not independently verified" rather than guessing.

Most competitor cells read "Not independently verified" on purpose. None of these vendors publishes remittance inclusion, return-review staffing, or historical cleanup terms in a form a public source confirms, so filling those cells with confident answers would mislead a buyer. Treat every blank row as a question to ask each vendor directly during evaluation.

The two rows that do resolve cleanly are the ones that decide the most money. A bips model ties your bill to how much you invoice. A flat per-return model ties your bill to how many returns you file. For a company with a handful of large invoices per state, the second math produces a smaller and more predictable number, because the fee never scales with deal size. That single structural fact, rather than any feature checklist, is what separates the two approaches.

Who should think twice about bips pricing

High-ACV B2B SaaS companies pay the most under a bips model, because the fee scales with what you bill, not how many invoices you send. A company closing a handful of six-figure contracts each quarter generates the same tax filing work as one processing thousands of small orders, yet a percentage-of-revenue fee charges the first company far more for identical output.

Companies mid-way through a funding round or a pricing change face a second problem. When your billed revenue jumps, a bips fee jumps with it, so your compliance cost moves for reasons that have nothing to do with your compliance needs. You can't forecast the line item because it tracks a number you're actively trying to grow.

Businesses carrying heavy historical exposure sit in the hardest spot. Cleaning up back taxes and unregistered states adds cost on top of a fee that already climbs with revenue, and neither number is easy to bound in advance.

Flat-fee pricing fits the company that wants its compliance cost tied to work performed rather than money billed. If your invoices are large and your transaction count is low, a fixed per-return structure removes the variable that punishes you most.

FAQ

Are Anrok's fees negotiable at scale? Anrok does not publish whether its basis-point rate is negotiable for high-revenue accounts, and no public source on G2 or Capterra confirms a documented discount structure. Buyers expecting to negotiate should request written terms directly from Anrok rather than assuming standard-rate pricing applies at every tier. If negotiation matters to your budget, get the rate confirmed in your contract before signing.

What triggers a bips overage? Basis-point charges scale with your billed revenue, so growth in invoice value or total sales increases the fee even when your transaction count stays flat. Anrok does not publish exact tier thresholds where the rate steps up, so the point at which your bill changes is not specified in Anrok's published materials. Confirm the calculation basis with Anrok directly before modeling your annual cost.

Is remittance charged separately? Whether Anrok charges separately for remittance is not specified in Anrok's published materials. Taxwire includes remittance at no additional charge, so the return filing and the payment to each state are covered under the same flat fee. Ask any vendor whether remittance is bundled or billed on top, since the answer changes your total cost materially.

How are switching costs and historical cleanup handled? Historical cleanup for past exposure is a separate workstream from ongoing filing, and pricing for it is not specified in Anrok's published materials. Taxwire handles historical cleanup through consultative VDA advisory billed at $200 per hour, with in-house tax staff reviewing the work. If you carry back-tax exposure across several states, price that cleanup independently from the monthly filing subscription when you compare vendors.

What does Taxwire charge for filing? Taxwire charges $100 per US return and $150 per state registration, flat and independent of invoice value. Support averages under one hour response time.