No. 27of 109 ·Tax Compliance Software

Vertex O Series for Communications

Web · Self-hosted · API

Freedom report

One barScore 6.4

Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

Vertex O Series for Communications is ranked #27 of 109 in tax compliance software on Freedom251, made by Vertex O Series for Communications (King of Prussia, Pennsylvania, United States). It runs on API, Self-hosted, Web.

Vertex O Series for Communications plans and pricing

All plans

Vertex O Series for Communications Pricing by inquiry; book a demo vertexinc.com · 11 Oct 2026

Compared on tax compliance software

Supported tax types: communications tax, sales & use tax, value-added tax
Return filing: Yes
Filing support level: assisted
Sales tax calculation: Yes
API access: Yes

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The record

Purpose: Vertex O Series for Communications automates complex telecom and communications tax calculation to reduce risk and improve audit performance.
Who it serves: The solution supports traditional telecom providers and non-telecom companies that provide communication services.
Tax types: The O Series platform supports communications tax as well as sales, use, and value-added tax.
Service coverage: Its North American content covers services including cable, internet, satellite, telephony, VoIP, wireless, streaming, mobile gaming, online dating, and prepaid services.
Tax content updates: The product sheet says tax content is updated monthly for U.S. and Canadian taxes, surcharges, and fees.
Jurisdiction precision: Geospatial technology can assign tax jurisdictions using longitude and latitude for locations such as cell towers without traditional street addresses.
Custom tax rules: Users can configure taxability rates and rules, franchise fees, delivery and recycling fees, and bundled services.
Complex sourcing: For North American transactions, the engine considers multiple locations, including originating, bill-to, ship-to, service, and switch locations.
Billing integrations: The product sheet lists pre-built integrations with Amdocs, CSG, Ericsson, Mind, NetCracker, and Oracle billing applications.
Deployment option: O Series Edge can deploy tax calculation clusters where needed while retaining real-time calculation and centralized tax policy configuration.
Compliance: Vertex describes generating monthly sales and use tax and VAT returns, with signature-ready filings, and offers outsourced compliance including remittance.
Security: Vertex’s Trust Center lists SOC 1 Type II, SOC 2 Type II, GDPR, and CCPA badges and says it conducts annual third-party audits and penetration testing.
Support: Vertex lists product support by phone and directs customers to Vertex Community for self-help support.
Pricing and trial: The product page invites visitors to book a demo and does not state a price or trial terms.

Where it ranks on Freedom251

Best Tax Compliance Software in 2026#27 of 109

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Sources

vertexinc.com/solutions/products/vertex-indirect-tax-· checked 11 Oct 2026
vertexinc.com/sites/default/files/2025-07/202507-data· checked 11 Oct 2026
trust.vertexinc.com· checked 11 Oct 2026
vertexinc.com/contact-us· checked 11 Oct 2026
vertexinc.com/sites/default/files/2023-12/vertex-o-se· checked 11 Oct 2026
developer.vertexinc.com/oseries/docs/quick-start· checked 11 Oct 2026