Best Sales Tax and VAT Compliance Software - Page 5

How Many Sales Tax and VAT Compliance Software Products Does G2 Track?

Total Products under this Category: 186

Category Stats (Sep 2026)

  • Average Rating: 4.53/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Sovos (+0.5%) - Among all products in this category, Sovos recorded the largest rating increase compared to last month

Last updated: September 15, 2026

How Does G2 Rank Sales Tax and VAT Compliance Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 4,300+ Authentic Reviews
  • 186+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Sales Tax and VAT Compliance Software

G2 Grid® for Sales Tax and VAT Compliance Software plotting products by satisfaction and market presence

Highlighted products: Avalara, Vertex, Anrok, Sphere, Kintsugi, Zoho Books, Zamp, and Paddle.

Underlying data: [Grid® JSON](https://www.g2.com/categories/sales-tax-and-vat-compliance/grids.json?focus%5B%5D=avalara&focus%5B%5D=vertex-inc-vertex&focus%5B%5D=anrok&focus%5B%5D=sphere-2025-02-24&focus%5B%5D=kintsugi&focus%5B%5D=zoho-books&focus%5B%5D=zamp&focus%5B%5D=paddle)

Accelerated GST

Accelerated GST solution is a reliable, scalable and proven GST solution to automate and manage tax compliance. We have simplified Goods and Services Tax management with our innovative Accelerated GST solutions platform. This means business enterprises can streamline all tasks from digitally filing their GST returns to reconciling the invoices.

Who Is the Company Behind Accelerated GST?

Acumens e-Tax Enterprise R2 (NA)

It extends the standard Business Central and Dynamics Nav Sales Tax functionality by introducing address specific sales tax which is fe

Who Is the Company Behind Acumens e-Tax Enterprise R2 (NA)?

AiA

The AiA deals with EU tax compliances for one company in 10/month subscription. You submit invoices, receipts, bank statements and it extracts the data, categories it, reminds about deadlines and generates VAT returns. Supports Poland with KSeF e-invoicing, Italy, France, Spain, Portugal, and Czech Republic in 8 languages. Has also chat support and free 10 day trial without credit card requests.

Who Is the Company Behind AiA?

AkuCalc

AkuCalc is sales tax automation software designed to help businesses simplify compliance with accurate sales tax calculation, real-time taxability rules, reporting support, and ERP integrations. Built by sales tax experts, AkuCalc gives finance and tax teams the tools they need to manage sales tax with greater accuracy, efficiency, and confidence — without the complexity, hidden fees, or operational overhead common in traditional enterprise tax software. AkuCalc supports multi-jurisdiction sales tax compliance with: • Accurate sales tax calculation • Real-time rates and taxability rules • Reporting support for compliance workflows • ERP, ecommerce, and billing system integrations • Nexus and jurisdiction management support • Flexible configuration designed for real-world business operations AkuCalc integrates with leading platforms including NetSuite, Sage, Microsoft Dynamics, Acumatica, and more. Designed for growing businesses that need practical sales tax software backed by real sales tax expertise.

Who Is the Company Behind AkuCalc?

Antei Tax

Antei helps global software companies simplify their indirect taxes and other financial operations in multiple countries.

Who Is the Company Behind Antei Tax?

  • Seller: Antei
  • Year Founded: 2023
  • HQ Location: N/A
  • LinkedIn® Page: www.linkedin.com
    4 employees on LinkedIn®

ARKK Automation Platform

The ARKK Tax Automation Platform is data and source agnostic and engineered to reduce risk whilst providing insightful reporting. So you can fulfill all your tax automation demands easily and affordably. Our robust cloud-based compliance and tax automation platform is trusted by some of the world’s largest enterprises to automate tax and financial reporting. Let ARKK streamline your automation journey, ensuring efficiency and accuracy every step of the way. Today the ARKK Automation Platform helps large multi-nationals with VAT, Operational Transfer Pricing, Pillar Two and many more tax processes.

Who Is the Company Behind ARKK Automation Platform?

  • Seller: ARKK
  • Year Founded: 2009
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    119 employees on LinkedIn®

Asesorio

Asesorio is VeriFactu-compliant invoicing software for Spain's self-employed, trades and small businesses. Create quotes and invoices from your phone, send payment links and get paid — while every invoice is chained, tamper-evident and submitted to the AEAT in real time, fully conforming to VeriFactu and Spain's new e-invoicing rules. Asesorio applies the right tax automatically for every case — IVA, IGIC (Canary Islands), IPSI (Ceuta & Melilla), recargo de equivalencia, IRPF withholding and reverse charge — and validates EU VAT numbers via VIES. Mobile-first, nothing to install, in Spanish, Catalan and English, with a free plan. Key features: VeriFactu e-invoicing (real-time AEAT submission, QR + chaining) · quotes→invoices in one tap · payment links & recurring invoices · native IVA/IGIC/IPSI/recargo/IRPF/reverse-charge · VIES EU-VAT validation · client & job management · team + reseller/gestor mode · web + mobile · free plan.

Who Is the Company Behind Asesorio?

BillingPilot

BillingPilot helps German businesses meet the mandatory e-invoicing requirements under the German VAT Act (UStG) by turning existing invoices, PDF, Word, Excel, into validated XRechnung or ZUGFeRD files, and by checking incoming e-invoices for compliance with EN 16931 and the German XRechnung CIUS. Every check produces a verifiable report naming the rule set, validator version, and checksum of the file, so the result can be cited, not just trusted. Fields extracted from an existing document are shown with their confidence; critical fields such as IBAN, amounts, and tax rates are never filled in silently and always require user confirmation. Before sending, BillingPilot checks whether the intended recipient can actually accept the chosen format (including the Leitweg-ID reference number required for German public-sector recipients). Validated invoices and their proof reports are archived together with the original document. A free tier is available without a time limit or payment method; no software change is required to use it.

Who Is the Company Behind BillingPilot?

Bolo

Who Is the Company Behind Bolo?

boring

The problem we're solving is the inefficiency, complexity, and stress surrounding tax compliance and bookkeeping—particularly for small business owners in Germany. Currently, the system is dominated by outdated tools like DATEV, which require slow, manual processes and offer little transparency. Despite this, tax advisors are fully booked and have no incentive to move away from this inefficient setup, as it remains highly profitable for them . This creates a huge burden for SMEs. On average, German small businesses spend 200 hours per year on tax compliance, costing around 2% of their revenues on non-value-adding work . Business owners are caught between two unsatisfactory options: using DIY software that lacks legal coverage and takes forever, or working with certified tax advisors who are increasingly scarce and still offload the burden of data collection onto the client . We identified these pain points through 100+ interviews with small business owners, who repeatedly voiced two core needs: peace of mind and efficiency. They’re frustrated by the disconnect between bookkeeping and tax advisory, and fearful of making costly mistakes due to limited oversight and support . This understanding—grounded in both direct user research and market analysis—is what led us to build "boring": an end-to-end solution that combines AI-powered software with regulated tax services. Our platform fully offloads accounting and taxes, offers real-time business insights, and cuts compliance workload by 80%, all while maintaining 100% legal compliance.

Who Is the Company Behind boring?

Canoe Tax

Canoe Tax is an advanced automation solution designed to streamline the management of tax documents for alternative investment professionals. By automating the collection, categorization, and extraction of data from various tax forms—including Forms 1099, 8621, ADV, and both state and federal K-1s and K-3s—Canoe Tax significantly reduces manual effort, enhances data accuracy, and accelerates tax-related workflows. This integration allows users to focus more on strategic decision-making rather than administrative tasks.

Who Is the Company Behind Canoe Tax?

Cegid Tax Flex

Cegid Tax Flex is a modular, 100% online tax management application designed for SMBs, mid-market companies, accounting managers and tax managers to centralize and automate corporate tax processes in France. It covers filings, payments, archiving and compliance management from a single cloud-hosted platform. In operation, teams import fiscal data, prepare and transmit declarations to tax authorities, monitor deadlines and receive interactive tracking updates. The platform includes a dynamic dashboard for task tracking and hotline monitoring, integrated intelligent agents (Cegid Pulse) to surface key information, automatic legal update distribution, and secure data hosting in France with guaranteed archival integrity. Used by SMBs, mid-market companies, accounting managers, and tax managers, Cegid Tax Flex offers a number of key capabilities: • Manage all tax filings and payments via a turnkey, modular solution. • Import, declare, pay, audit and archive fiscal data from a single workflow. • Select and configure up to 15 tax and compliance modules to match scope. • Transmit declarations 24/7 with interactive tracking and deadline alerts. • Audit FEC files, generate descriptive reports and compare reconstructed statements with transmitted versions. • Automatically archive declarations and strategic documents with integrity guarantees. • Use a dynamic dashboard to track obligations, tasks and hotline resolution status. • Rely on automatic legal-compliance updates and France-based secure hosting. The platform aims to reduce manual administration of tax processes, improve compliance and audit readiness, and secure fiscal data while providing configurable modules and operational visibility for accounting and tax teams.

Who Is the Company Behind Cegid Tax Flex?

  • Seller: Cegid
  • Year Founded: 1983
  • HQ Location: Lyon, FR
  • LinkedIn® Page: www.linkedin.com
    4,954 employees on LinkedIn®

CereTax

CereTax is sales tax automation for complex, high-volume transactions. More than 200 companies, including Michelin, Alvaria, Alianza, and Easy Ice, use CereTax to get indirect tax right at the moment of transaction in the industries generic tax engines were never built to serve: communications, energy, software, manufacturing, and retail. Three things set CereTax apart. Fast, accurate technology. CereTax calculates in real time at any volume, and every result shows the rule and reasoning behind it. No black boxes, no manual workarounds hiding inside the automation. Deep tax expertise. An in-house team of tax professionals researches and maintains the rates, rules, and industry-specific logic, so accuracy holds up under audit. Humans that respond. When a question comes up, a person who knows tax answers it. CereTax works with more than 100 partners and integrates with billing, commerce, and financial platforms that move $4 trillion in transactions.

Who Is the Company Behind CereTax?

  • Seller: CereTax
  • Year Founded: 2021
  • HQ Location: Alpharetta, US
  • Twitter: @CereTax_Inc
    43 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    35 employees on LinkedIn®

Clear GST

Who Is the Company Behind Clear GST?

  • Seller: Clear
  • Year Founded: 2011
  • HQ Location: Bangalore, Karnataka
  • Twitter: @cleartax_in
    154 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,370 employees on LinkedIn®
Nathan Calabrese
NC
Researched and written by Nathan Calabrese
Updated April 14, 2026