Enrollment
Join/Membership Program Inquiry
Contact us by e-mailMembership System Overview
We offer four types of membership.
Membership requirements differ depending on the membership type, so please check the details below.
Eligibility and Basic Requirements
- Applicants must hold a Secondhand Articles Dealer License and be primarily engaged in the business of automobiles, motorcycles, construction machinery, agricultural machinery, or related products.
- At least two years must have passed since the establishment of the business and the acquisition of the Secondhand Articles Dealer License. Applicants must also have a business office or maintenance facility that can be contacted during business hours and must be actively engaged in business operations.
Note
To use our auctions, your Secondhand Articles Dealer License must include the secondhand goods category corresponding to the auction in which you wish to participate.
If the registered category under your license does not correspond to the auction you wish to participate in, please submit a Change Notification to the Public Safety Commission and update the registered details of your Secondhand Articles Dealer License.
| Regular Member | Deposit Member | AI-NET Machinery & Motorcycle Limited Member | AI-NET Store Inventory Service Limited Member |
|
|---|---|---|---|---|
| Available Auctions |
All Arai Auctions | Arai Auction selected at the time of application | Arai Auction Machinery & Motorcycle only | AI-NET Store Inventory Service only, including JU Tentori and Σ Stock Onepla |
| Membership Fee | ¥50,000 | ¥50,000 | ¥0 | ¥0 |
| Security Deposit | ¥50,000 | ¥100,000 or more, paid for each auction | ¥0 | ¥0 |
| Credit Limit | ¥3,000,000 | 5 times the security deposit amount | ¥5,000,000 | ¥3,000,000 |
| Guarantor | Required | Not Required | Required | Required |
| AI-NET | Optional | AI-NET Premium Plan registration required (¥12,000/month, excluding tax) |
AI-NET Premium Plan registration required (¥12,000/month, excluding tax) |
AI-NET Free Plan or Basic Plan registration required Free Plan: Free Basic Plan: ¥2,000/month, excluding tax |
Membership Process
Request Materials
Submit Documents
Screening
Pay Membership Fee
Registration Complete
-
1. Request Materials

We will send you a download URL for the application documents by email. Please review the membership types and request the materials using the membership materials request form below.
Please print the application documents after downloading them. Request Membership Materials -
2. Submit Documents

Please prepare the documents specified by Arai Auction that you printed from the download URL, along with any other required documents, and mail them to the address below.
Please note that the submission address differs depending on the membership type.Regular Member / Deposit Member
548 Awanomiya, Oyama, Tochigi 329-0201
Attn: Arai Auction Membership Management CenterAI-NET Machinery & Motorcycle Limited Member / AI-NET Store Inventory Limited Member
548 Awanomiya, Oyama, Tochigi 329-0201
Attn: Arai Auction AI-NET Group -
3. Screening and Payment

Screening will be conducted fairly in accordance with the membership terms.
The screening process takes approximately three to four weeks. Once screening is complete and payment of the membership fee and security deposit has been confirmed, your membership registration will be completed and a membership certificate / PPS card will be issued.