The disclosures required under Japanese law, covering who we are, what we charge, how to pay and how to cancel, so you can read them before signing anything.
| Business name | 鶴竜治 |
| Service name | Final Check (operated by Latent Data Bank) |
| Representative | 鶴竜治 |
| Address and phone | Disclosed without delay on request. Please email helongzhi57@gmail.com |
| helongzhi57@gmail.com | |
| Reply to enquiries | Within 3 business days |
| Telecommunications business notification no. | Notification in preparation (the number will appear here) |
| Invoice registration no. | 未登録（適格請求書発行事業者ではありません） |
| Service | Matching contract work in AI and robotics, a place for the two sides of a deal to exchange messages and files, and holding and releasing payment between the parties |
| Our fee | None for the client. The worker pays a tiered service fee: 20% on the first ¥50,000, 10% up to ¥500,000, 5% above. No listing fee, no sign-up fee, no deposit. Nothing is charged if no contract is agreed (Fees). |
| Trial tasks | Paid work a client can ask for before the main contract. The client sets the fee (at least ¥2,000, no upper limit); the trial is optional. Payment and fees work the same way as a main contract |
| Other costs | Bank transfer charges are paid by the client. We cover overseas remittance fees and FX costs |
| Payment methods | Bank transfer by invoice. |
| Payment terms | Paid in advance and held before the work starts. Released to the worker after completion is confirmed (automatic 7 days after submission; when the worker requests a withdrawal, requests up to the 15th are paid at the end of the month, and requests up to the end of the month are paid on the 15th of the next month) |
| When the service starts | On the agreed start date, after the contract is formed |
| Cancellation and refunds | Cancelled before work starts: full refund. Ending early: it ends 7 days after notice, work done is paid pro rata and the rest is refunded. No penalty (Terms) |
| What you need | A web browser; there is nothing to install |
Related: Terms / Privacy / Fees
Last revised: 16 October 2026 (the Japanese version prevails)