Terms of Service

By creating an account or using MarginVN services, you agree to be bound by these Terms of Service. If you do not agree, please do not use the service.

MarginVN provides profit calculation tools for e-commerce sellers in Southeast Asia. Fee data is updated periodically but accuracy is not guaranteed. Calculation results are for reference only — users are responsible for verification before making business decisions.

You are responsible for securing your login credentials. Do not share accounts. Notify us immediately of unauthorized access at support@marginnvn.vn.

Payments are processed via PayOS. Personal and Pro plans are billed monthly or annually. You may cancel at any time — service continues until end of current billing period. Refunds within 7 days if there is a technical error on our part.

MarginVN software, interface and content are owned by the company. You are granted a personal, non-exclusive license to use the service. No copying, distribution or derivative works without written consent.

MarginVN is not liable for business decisions made based on calculation results. Maximum liability is limited to amounts paid in the last 3 months.

These Terms are governed by applicable local laws in your jurisdiction.