#Japan #Tokyo #ZETTAI #1 Yen Development #Software Prototyping

Overview of '1 Yen Development'

ZETTAI Inc., headquartered in Minato City, Tokyo, has launched an innovative service known as '1 Yen Development' on November 18, 2025. This groundbreaking initiative allows companies to initiate development projects with a mere one yen as a deposit. The philosophy behind this service is simple yet effective: companies can first evaluate a near-finalized prototype before deciding to move forward with the full-scale development process.

The Rigid Nature of Traditional Development Processes

Many organizations aspire to advance their digital transformation (DX) initiatives; however, they often encounter numerous barriers. The hefty upfront costs, which can range from hundreds of thousands to millions of yen, combined with protracted development timelines spanning months or even years, create a high-stakes environment. Additionally, the challenges of switching vendors midway through a project, along with the potential financial losses from failed projects, contribute to an overly cautious decision-making climate.

The core issue lies in the lack of tangible information. Decision-makers need to see firsthand how an application will function, look, and operate within their specific business context. Regrettably, this critical information is typically only available after development has commenced, resulting in ongoing issues, such as stalled projects and wasted resources when expectations do not align with the final product.

Service Details: Moving Away from Traditional Documentation

Historically, corporations relied on extensive documentation, such as requirement definitions and proposal documents, coupled with simplified wireframes and visual mockups, to make substantial budget commitments for enterprise systems. However, the essential insights—how the final product operates, its visual aesthetics, and its fit within actual business workflows—remain elusive until the product is developed.

The '1 Yen Development' service aims to shift this paradigm by prioritizing hands-on experience. Clients can first interact with a functional prototype before making any budgetary commitments, effectively minimizing the risks associated with high upfront investments.

Target Audience and Operational Efficiency

The primary audience for '1 Yen Development' includes corporate entities facing one or more of the following challenges:

• - Difficulty in implementing digital transformation and automating routine tasks.
• - Insufficient understanding of how to integrate AI effectively into their operations.
• - Lack of development resources to translate innovative ideas or AI integration into functional web tools.
• - Fragmented workflows spread across spreadsheets, emails, and chat applications, hindering automation and information consolidation.
• - A necessity for custom tools designed to accommodate unique business processes, as off-the-shelf SaaS solutions fall short.

Organizations experiencing any of these issues are encouraged to reach out and explore this innovative offering further.

Why Offer a Prototype for Only One Yen?

The '1 Yen Development' initiative is structured as an opening that allows companies to determine whether they wish to proceed with full-scale development after assessing the prototype. Key aspects enabling this pricing model include:

• - Utilization of Pre-built Templates and Knowledge: By standardizing common patterns in business improvement tools, ZETTAI can significantly reduce initial development costs. Rather than starting from scratch, they provide a foundational platform that can be tailored to specific requirements.
• - Efficiency through Custom LLM for Requirement Structuring: ZETTAI employs proprietary language models to analyze client inputs and produce quick drafts of functional requirements for the prototype.
• - Selective Consultation for Sustainable Development: The company only accepts projects that promise long-term value, ensuring that their resources are directed toward ventures likely to yield profitable relationships.

This approach allows ZETTAI to manage financial risks while potentially reaping rewards from ongoing partnerships post-prototyping phases.

Development Process: Step-by-Step Approach

The workflow for clients who opt for '1 Yen Development' is straightforward:
1. Step 1: A client completes a web form with essential details about their project, leading to an online consultation where ZETTAI gathers further information. Within just 2 to 3 business days, clients receive the initial prototype for review. At this point, the only cost incurred is the symbolic one yen. No additional fees apply unless the project moves to the next stage.
2. Step 2: Following the prototype's presentation, clients and ZETTAI members meet to discuss the fit of the prototype within existing workflows, functionality prioritization, and any AI integration. They decide whether to continue the partnership.
3. Step 3: Should the partnership continue, thorough development progresses in small, manageable milestones, allowing for adjustments and completions based on regular feedback.

What Types of Tools Can Be Developed?

'1 Yen Development' specializes in creating tools aimed at improving workflows, such as:

• - Visualizing and automating internal processes
• - Systems for approvals, requests, and workflows
• - Management tools for financial transactions and inventory
• - Custom dashboards for customer service and internal support
• - Tailored AI functionalities integrated into existing operations for enhanced performance

Notably, the service targets practical implementations, particularly involving AI solutions that can yield real-world benefits like streamlined communication and decision support.

Moving Forward with '1 Yen Development'

To learn more about the '1 Yen Development' service and how it can help your organization advance stalled digital transformation initiatives, consider reaching out through the official contact links:

• - Official Site: ZETTAI
• - Development Inquiry Form: Form Link

Together, let's explore how a practical prototype can pave the way for impactful changes in your business processes.