Column · Apartment-hunting tips · No.74

What is Japan Identification (JID)? Checks before screening

Explains what to prepare when Japan Identification (JID) is used as the rent guarantor company: fees, documents, verification, and possible guarantor requirements.

What this guarantor company does

This company may be used as the rent guarantor for a rental property. The guarantor company reduces the landlord’s risk if rent is unpaid, and the tenant pays a guarantee fee under the plan specified by the property.

What matters most is not the company name alone, but the plan, total cost, verification flow, and documents required for that specific property.

Fees to confirm first

Check the initial guarantee fee, renewal fee, monthly guarantee fee, and bank transfer fee. The total cost can change depending on whether the plan charges more upfront or spreads fees over time.

Ask whether the calculation is based only on rent or on total monthly rent including management and common-area fees.

Verification and documents

Guarantor companies may contact the applicant by phone, SMS, or email. They may confirm the application details, employer, move-in reason, and emergency contact relationship.

After applying, answer unknown calls when possible and tell your emergency contact that they may be contacted. Delayed responses can slow screening.

When screening feels uncertain

If you recently changed jobs, are self-employed, are an international resident, or have limited income documents, additional materials may help explain your situation.

If screening does not pass, the detailed reason may not be disclosed. Review rent level, documents, emergency contact, and properties using other guarantor companies.

Summary

When this guarantor company is specified, check total fees, verification timing, payment method, and required documents before applying.

Do not judge by the company name alone. Confirm the actual conditions shown on the estimate and application documents.

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