Numeral ECM
Provider 
Founded 2022
Sells To Enterprise, Small Business
Pricing Model Recurring, Software
Ownership Venture Capital

Numeral ECM manages exemption certificate collection, validation, renewals, and records.
Numeral ECM helps businesses collect and maintain customer exemption certificates for sales-tax compliance. The product coordinates collection and renewal requests, validates uploaded documents, maps certificates to customer records, and supports bulk migration from other certificate systems.
Its integrations connect certificate status to point-of-sale and enterprise resource planning workflows, where exemptions affect tax calculations. Information collected for certificates can also support the provider's nexus monitoring and tax filings, allowing teams to manage exempt transactions within broader indirect-tax operations.
Avalara

Avalara Exemption Certificate Management
avalara.com
EXEMPTAX

CertDash, EXEMPTAX Exemption Certificate Management
exemptax.com
Vertex

Vertex Certificate Center
vertexinc.com
| Attribute | Numeral ECM | Avalara Exemption Certificate Management | CertDash, EXEMPTAX Exemption Certificate Management | Vertex Certificate Center | |
|---|---|---|---|---|---|
| Provider | |||||
| Founded | 2022 | 2004 | 2019 | 1978 | |
| Sells To | Enterprise, Small Business | B2B | B2B, Enterprise | Business | |
| Pricing Model | Recurring, Software | Subscription, Transactional | Recurring, Subscription | B2B SaaS | |
| Ownership | Venture Capital | Corporate | Private, Privately Held | Corporate |
Provider 
Founded 2022
Sells To Enterprise, Small Business
Pricing Model Recurring, Software
Ownership Venture Capital
Provider 
Founded 2004
Sells To B2B
Pricing Model Subscription, Transactional
Ownership Corporate
Provider 
Founded 2019
Sells To B2B, Enterprise
Pricing Model Recurring, Subscription
Ownership Private, Privately Held
Provider 
Founded 1978
Sells To Business
Pricing Model B2B SaaS
Ownership Corporate