Nullprint

Refunds & Disputes

Last updated: October 4, 2026 · HENGCHENG LLC

This English version governs. Translations are provided for convenience; in case of any conflict, the English version prevails.

This policy applies to Nullprint subscription payments and forms part of our Terms of Service.

1. Try first, then pay

Nullprint is sold as monthly, quarterly and yearly subscriptions. Every new account can try the Team plan free for 7 days (500 profiles, 10 members, every feature included), and keeps a permanent Free plan after a trial or subscription ends. Please use the trial to confirm the software meets your needs — including compatibility with your computer, proxies and target websites — before you pay.

2. When you can get a refund

You may request a refund only if all of the following are true:

Duplicate charges and payment errors are always refunded in full once verified, regardless of the conditions above.

3. When refunds are not given

4. How refunds are paid

Approved refunds are returned to the original payment method, usually within 5–10 business days of approval, depending on the payment provider's processing time. Fees that the payment provider does not return will be deducted from the refund. Once a refund is completed, the corresponding subscription is cancelled. We may ask you to verify your identity and payment details during review.

5. How to request a refund

Email [email protected] with:

6. Disputes and chargebacks

If you have a question about any charge, please contact [email protected] first and we will look into it promptly. If you file a chargeback with your bank or payment provider without contacting us first, your account will be deactivated and you will lose eligibility for a refund. We reserve the right to submit transaction and usage records in chargeback proceedings.

7. Contact us

[email protected] · HENGCHENG LLC