Tax-Specialized AI 'ZeiPilot' Enters Full-Scale Operation Phase with Top-Tier 'Pro Plan' Adoption

ZeiPilot, a tax-specialized AI provided by SynergyAI (Headquarters: Osaka, Osaka Prefecture; Representative: Hussam Wafa), which develops industry-specific AI solutions, has secured its first paid users about one month after its launch. With the adoption of the top-tier 'Pro Plan' (42,000 yen per month, excluding tax), designed for multiple staff, it is transitioning to a full-scale operational phase.

Progress Since Launch

ZeiPilot launched on May 8, 2026, offering a 14-day free trial (no credit card required) for tax and accounting firms.

Since its launch, the service has garnered consistent interest from the tax industry. In addition to hosting free online information sessions, the company has continuously expanded its features, including document review, artifact mode, legal/public adjudication research, and a subsidy application support AI agent team.

With the adoption of the 'Pro Plan,' ZeiPilot is moving from a free-trial-focused phase into a full-scale paid operational phase.

Positioning of the Pro Plan

ZeiPilot offers three plans (Basic, Standard, Pro) tailored to office size. The 'Pro Plan' is the top-tier plan intended for tax firms with multiple staff, equipped for high-frequency operations and concurrent multi-case workflows.

[Main Contents of the Pro Plan]

- 42,000 yen per month (excluding tax) - 8,400 monthly credits (approx. 76 data analysis team conversations / approx. 128 knowledge team conversations) - 550 tax chats per month (including up to 70 monthly grounded chats with evidence) - Dedicated support - Priority handling for operational consultations

Adoption through the top-tier plan, which assumes full-scale operational use by multiple staff, is seen as a milestone marking ZeiPilot's entry into a phase where it is evaluated as a tool used in daily work rather than 'experimental use.'

Towards Full-Scale Operation

The company will continue to improve features based on user feedback and aims to expand adoption in tax firms.

By continuously responding to the 2026 tax reform, expanding supported work areas, and enhancing professional AI agents, the company is working on feature strengthening for peak seasons in tax accounting, aiming to create an environment where tax and accounting professionals can focus on high-value-added work.

About ZeiPilot

ZeiPilot is an AI workspace for tax and accounting professionals designed under the supervision of active CPAs and tax accountants. 22 specialized AI agents cover corporate tax, consumption tax, international tax, inheritance, M&A, real estate, crypto assets, and startup tax, supporting tasks from tax research to automated generation of meeting materials through two modes: discussion mode and artifact mode.