Terms of Service

Last updated: June 6, 2026

These Terms of Service ("Terms") govern your access to and use of the Sellerfy application and website (the "Service"), operated by Nas Managements Inc. ("we," "us," or "our"). By accessing or using the Service, you agree to these Terms. If you do not agree, do not use the Service.

1. The Service

Sellerfy is a business tool that helps Amazon sellers process returns and removals, track inventory, manage RMA and testing workflows, file claims and reimbursement requests, and analyze profit & loss, using data accessed through the Amazon Selling Partner API with your authorization.

2. Eligibility & accounts

• The Service is for business use by Amazon sellers and their authorized staff. You must be at least 18 and able to form a binding contract.
• You are responsible for your account, for all activity under it, and for keeping credentials confidential.
• You are responsible for the accuracy of information you provide and for the actions of users you create within your organization.

3. Amazon authorization & compliance

• You authorize us to access your Amazon Selling Partner data via Login with Amazon and the SP-API solely to provide the Service to you.
• You may revoke this authorization at any time. We will use Amazon Information only as described in our Privacy Policy and in compliance with Amazon's policies, including the Acceptable Use Policy and Data Protection Policy.
• Your use of Amazon's services remains subject to your agreements with Amazon.

4. Acceptable use

You agree not to:

• Use the Service unlawfully, or to access data you are not authorized to access.
• Attempt to disrupt, reverse engineer, or gain unauthorized access to the Service or its infrastructure.
• Resell or provide the Service to third parties except as expressly permitted.

5. Fees

Some features may require a paid subscription. Applicable fees, billing terms, and any free trial will be presented to you before purchase. Unless required by law, fees are non-refundable.

6. Intellectual property

The Service, including its software, design, and content, is owned by Nas Managements Inc. and is protected by law. You retain ownership of your data; you grant us a limited license to process it to provide the Service.

7. Disclaimers

The Service is provided "as is" and "as available" without warranties of any kind, express or implied, to the fullest extent permitted by law. We do not warrant that the Service will be uninterrupted, error-free, or that data synced from third parties (including Amazon) will be complete or accurate.

8. Limitation of liability

To the fullest extent permitted by law, Nas Managements Inc. will not be liable for any indirect, incidental, special, consequential, or punitive damages, or for lost profits, revenues, or data, arising from your use of the Service. Our aggregate liability for any claim relating to the Service will not exceed the amount you paid us for the Service in the twelve months preceding the claim.

9. Termination

You may stop using the Service at any time. We may suspend or terminate access if you violate these Terms or to protect the Service. Upon termination, the data-deletion terms in our Privacy Policy apply.

10. Changes to these Terms

We may update these Terms from time to time. We will post the updated version here and revise the "Last updated" date. Continued use after changes constitutes acceptance.

11. Governing law

These Terms are governed by the laws of the United States and the State of Texas, without regard to conflict-of-law rules.

12. Contact

Nas Managements Inc. — Sellerfy
Email: support@sellerfy.io