NoticeNinja

6.1easy start · #27of 30
in Payroll Tax Software

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Runs where you workno

Runs on api, Web.

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NoticeNinja is ranked #27 of 30 in payroll tax software on The Geeks Club. It runs on API, Web.

NoticeNinja plans and pricing

All plans

Starter Up to 500 annual workflows · 1 workflow module · up to 5 users · limited API access noticeninja.com · 9 Oct 2026

Scale Up to 5,000 annual workflows · up to 5 modules · up to 25 users · 100 GB API access noticeninja.com · 9 Oct 2026

Growth Up to 1,000 annual workflows · up to 3 modules · up to 10 users · limited API access noticeninja.com · 9 Oct 2026

Professional Up to 10,000 annual workflows · up to 7 modules · up to 50 users · 250 GB API access · 200 audit workflows/year noticeninja.com · 9 Oct 2026

Enterprise Custom Up to 200,000 annual workflows · all 8 modules · up to 500 users · 1 TB API access · 1,000 audit workflows/year noticeninja.com · 9 Oct 2026

Enterprise Up to 20,000 annual workflows · all 8 modules · up to 200 users · 500 GB API access · 500 audit workflows/year noticeninja.com · 9 Oct 2026

Compared on payroll tax software

Free plan: No
Tax filing: No
Tax form preparation: No
Jurisdiction coverage: federal_state_local
Year-end forms: No

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The record

Product: NoticeNinja is a cloud-based SaaS platform for tax, finance, and compliance teams to capture, route, and resolve agency notices.
AI ingestion: Kata reads and classifies notices, extracts contextual details such as agencies, amounts, and deadlines, and creates and routes tasks.
Workflows: The platform supports workflows for notices, refund checks, amended returns, audits, authorizations, registrations, rate exchange, and mail distribution.
Tracking: Real-time dashboards show notice status, owners, jurisdiction, liabilities, and workload.
Integrations: The site names Open Endpoint API, DocuSign, and Salesforce as integrations, and says the API can push and pull notices, entities, statuses, and documents.
Email intake: Email integration routes notices from a monitored inbox into the platform without forwarding or manual uploads.
Security: The pricing guide says all packages include SOC 2 Type II-certified security.
Support: Support ranges from standard on Starter and Growth to priority on Scale and Professional, with a named customer success manager for Enterprise tiers.
Pricing limits: Pricing is sized by annual notice volume, modules, and users, with exact investment confirmed in a business case review; volumes above 200,000 workflows per year are bespoke-quoted.
Audience: The maker lists payroll providers, PEOs, CPA firms, corporate tax teams, private equity groups, and financial institutions among the audiences it serves.
Coverage: The FAQ says the platform manages notices from U.S. federal, state, county, and city jurisdictions, as well as agencies around the globe.
Services: The maker says it offers professional services and packages built around platform modules, including help closing out backlogs.
Headquarters: Tampa, Florida, United States

Where it ranks on The Geeks Club

Best Payroll Tax Software in 2026#27 of 30

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Sources

noticeninja.com/tax-notice-resolution-compliance-automa· checked 9 Oct 2026
noticeninja.com/tax-notice-resolution-compliance-automa· checked 9 Oct 2026
noticeninja.com/pricing-guide· checked 9 Oct 2026
noticeninja.com· checked 9 Oct 2026
noticeninja.com/our-trusted-partners-in-tax-notice-reso· checked 9 Oct 2026