About Blockover Corp

We're on a mission to empower individuals and businesses with intelligent tools that transform raw data into actionable insights.

Our Story

Founded with a passion for data analytics and user empowerment, Blockover Corp was born from a simple observation: people need better tools to understand and leverage their data.

In today's data-driven world, having access to information isn't enough. You need the right tools to make sense of it all. That's where we come in.

Our flagship product, ZeroETV, was developed specifically for Amazon Vine members who wanted a clear, comprehensive way to track their Estimated Tax Value. What started as a focused solution for a specific community has grown into a suite of data analytics tools designed to help users make smarter, more informed decisions.

Our Values

Data-Driven Decisions

We believe in the power of data to transform decision-making and drive better outcomes.

Innovation

Constantly evolving our products to meet the changing needs of our users.

User-Centric

Our users are at the heart of everything we do. Their success is our success.

Security & Privacy

Protecting your data and maintaining your trust is our highest priority.

About ZeroETV

ZeroETV is our specialized service for Amazon Vine members. As a Vine member, you receive products to review, but you also need to report the Estimated Tax Value (ETV) of these items.

Keeping track of ETVs manually can be time-consuming and error-prone. ZeroETV automates this process, giving you:

  • Automatic order history synchronization with Amazon
  • Real-time ETV calculations and year-to-date totals
  • Advanced search and filtering capabilities
  • Personal notes for each order
  • Export functionality for tax reporting

Our goal is to save you time and help you stay organized, so you can focus on what matters: writing great reviews and helping other customers make informed purchasing decisions.

Important Disclaimer

Blockover Corp is an independent company and is not affiliated with, endorsed by, or sponsored by Amazon.com, Inc. or any of its affiliates. Amazon and Amazon Vine are trademarks of Amazon.com, Inc. or its affiliates. Our ETV calculations are estimates for informational purposes only and should not be considered professional tax advice. Always consult with a qualified tax professional for accurate tax guidance.