faq
If the provider marked the payment successful and Library is empty, that is a delivery failure. Retry download, then contact support with the order id. Policy
Last updated 2026-11-04
What Should I Do If I Was Charged but Did Not Receive My Download? If the provider marked the payment successful and Library is empty, that is a delivery failure. Retry download, then contact support with the order id. Policy is to retry delivery and refund if it still fails.
Pending payments are not charges yet—wait for the webhook.
Never send card screenshots that show the full number.
Last updated 4 November 2026.
Email Shanghai Menmen Technology Co., Ltd. support. Do not send passwords, API keys, or card numbers.