---
title: Mastery B2B Reviews
meta_title: 'Mastery B2B Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Mastery B2B works for a business like yours.
date_modified: '2026-09-01'
parent_category:
  name: Tax Software
  url: https://www.g2.com/categories/tax-software
---


# Mastery B2B Reviews
**Vendor:** Mastery B2B  
**Category:** [Sales Tax and VAT Compliance Software](https://www.g2.com/categories/sales-tax-and-vat-compliance)
## About Mastery B2B
Mastery Motor Fiscal B2B | Agentic Tax is Mastery's agentic AI tax engine for digital B2B commerce in Brazil. AI agents monitor, calculate and approve: the buyer is checked against several federal and state databases, the catalog is kept correctly classified item by item as legislation changes, across all 27 Brazilian states and more than 5,500 municipalities, and every order gets its full tax scenario in real time, with the legal basis of each tax and the IBS/CBS transition already projected. It applies the tax benefits the selling company is entitled to, by brand and by channel, with no human interaction. API integration with major ERPs and e-commerce platforms. It calculates, it does not remit: filing and payment remain with whoever handles them today, and Mastery is not a tax consultancy. Agentic Tax and Compliance is a product of Avalara, a different company, and is not related to Motor Fiscal B2B | Agentic Tax, by Mastery.






- [View Mastery B2B pricing details and edition comparison](https://www.g2.com/products/mastery-b2b/reviews?section=pricing&secure%5Bexpires_at%5D=2026-09-02+02%3A18%3A37+-0500&secure%5Bsession_id%5D=093ef692-ff44-4122-8a67-a589bbb2efce&secure%5Btoken%5D=370a0dc7ca652df46ea6bb29c0aaf1bd49c9d435d00ba6759adc464805a9d259&format=llm_user)

## Mastery B2B Features
**Tracking**
- Sales Tax
- VAT
- GST
- Exemptions
- Adjustments
- Localization
- Consumer Use Tax

**Performance reviews**
- customizable forms
- 360 reviews

**Generative AI**
- AI Text Generation
- AI Text Summarization
- Generative AI

**Additional Functionality**
- Onboarding
- Individual Development Plans
- Career Development
- Approval Process Control
- Customizable Branding
- AI Copilot
- Reminders
- Customizable Templates
- Employee Profiles
- Employee Engagement
- Learning & Development
- API

**Integrations**
- Integrations

**Feedback**
- requesting feedback
- continuous feedback
- Anonymous Feedback

**Remittance**
- Returns
- Notifications
- Global/Cross Borders
- Analytics

**Data**
- Dashboard and Reporting
- Historical Analysis
- Activity Dashboard

**Additional Functionality**
- Customizable Templates
- Question Library
- Self Service Portal
- Assessment Management
- Skills Assessment
- Employee Database
- Employee Portal
- Generative AI
- Email Reminders
- Rater Selection
- Appraisal History
- Survey/Poll Management
- Customizable Branding
- Employee Profiles
- Performance Management
- Customizable Questions
- Reminders
- Reporting/Analytics
- Progress Tracking
- AI Copilot
- Dashboard
- Third-Party Integrations
- Self Assessment
- Pulse Surveys
- Feedback Management
- Real-Time Data
- Goal Setting/Tracking
- Data Import/Export
- API
- Performance Review Management
- Benchmarking
- Individual Development Plans

**Agentic AI - Sales Tax and VAT Compliance**
- Autonomous Task Execution
- Natural Language Interaction

**Additional Functionality**
- Secure Data Storage
- API
- Credit Card Processing
- Access Controls/Permissions
- Policy Management
- Multi-Currency
- Invoice Management
- Cash Flow Management
- AI Copilot
- User Management
- Document Management
- Exemption Management
- Address Validation
- Accounting
- Audit Management
- For eCommerce
- Client Portal
- Document Templates
- Tax Calculation
- Generative AI
- Data Import/Export
- Tax Compliance
- Real-Time Data
- Tax Filing
- Audit Trail
- Transaction Tracking
- Taxability Verification
- Electronic Payments
- Activity Dashboard
- Workflow Automation

## Top Mastery B2B Alternatives
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