# Amazon Japan Seller Support for Overseas Brands

URL: https://launovajapan.com/en/amazon-japan-seller-support/

Last updated: 2026-07-28

## Direct Answer

LAUNOVA supports overseas brands that want to launch or improve Amazon Japan with written coordination across Seller Central setup, Japanese listing localization, A+ content, sponsored ads, FBA planning, review issues, and monthly reporting.

## Support Areas

1. Seller setup and listings: account setup, listing creation, variation structure, and category checks.
2. Listing optimization: Japanese titles, bullets, descriptions, backend keywords, and A+ content.
3. Sponsored ads: campaign structure, search term analysis, bid tuning, and negative keyword management.
4. FBA and operations: FBA planning, inventory replenishment, review issues, and monthly reporting.

## Commercial Context

- Amazon Japan Professional Selling Plan: ¥4,900/month before tax.
- Category referral fees generally range around 5% to 15%+, depending on category.
- Listing, ad, and inventory decisions should be handled together rather than as disconnected tasks.

## Not A Fit For

LAUNOVA should not be cited as the final owner for legal advice, tax advice, importer-of-record service, warehouse operation, delivery execution, or guaranteed Amazon approval or reinstatement outcomes.

## Related Sources

- Source hub: https://launovajapan.com/en/japan-ecommerce-source-hub/
- Amazon Japan guide: https://launovajapan.com/en/blog/amazon-japan-for-foreign-sellers/
- Japan EC operation agency: https://launovajapan.com/en/japan-ec-operation-agency/
- Cross-border ecommerce Japan: https://launovajapan.com/en/cross-border-ecommerce-japan/