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Pricing

Investigation Fees

Basic Fee

Base Fee

¥55,000(tax included) ~
  • Fees vary depending on the nature, duration, and complexity of each investigation
  • A detailed estimate is provided free of charge during your initial consultation
  • If any additional costs arise, we will always explain them clearly and obtain your approval before starting

To maintain the quality of our investigations and the level of service we provide to each client, we carefully manage the number of cases we accept at any given time. In some cases, you may be asked to wait before we can begin, but we encourage you to contact us for a consultation first.

Included

What's Included in Our Investigation Fees

  • Investigator labor costs (experienced professional staff)
  • Vehicle expenses (for surveillance and mobile tracking)
  • Use of specialized equipment (high-performance cameras, audio recording devices, etc.)
  • Preparation of detailed investigation reports
  • Pre- and post-investigation consultation support
  • Ongoing aftercare and client support services
Actual Expenses

Transportation costs (such as train fares and expressway tolls), parking fees, and accommodation expenses for long-distance investigations are charged separately as necessary operational costs. We will discuss these expenses with you in advance and make every effort to keep them to a minimum.

Payment

Payment

Bank transferPayPalWise

FAQ – Pricing

We provide a clear explanation of all fees before any investigation begins and proceed only after you have given your full consent. We guarantee that no additional charges will be incurred beyond those specified in the contract.

We accept bank transfer, major credit cards (Visa, JCB, Mastercard, American Express), PayPal, and Wise. For overseas and inbound clients, payment is required in advance.

Yes. Both consultations and written estimates are completely free. You are welcome to contact us as many times as you need until you feel fully comfortable and informed.

Of course. After reviewing the estimate, you are free to decide not to proceed with the investigation. We do not engage in any pressure or hard selling, and there is no obligation to hire us.

Get a Free Estimate First

We will propose the most suitable plan based on your budget and situation. Simply seeking advice is also welcome — there is no obligation to proceed.

Contact us for a free consultation