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How to Report a Seller Problem via LoongBuy Support

2026-04-10

Occasionally, an order may not go as planned—a seller might ship the wrong item or cause significant delays. In such cases, LoongBuy's dedicated support team is here to mediate and help resolve the issue. This guide will walk you through the process of submitting an effective complaint against a seller and the evidence required for a swift resolution.

Step-by-Step Complaint Process

  1. Log Into Your LoongBuy Account

    Navigate to the LoongBuy website or app and ensure you are logged into the account used to place the order in question.

  2. Access "My Orders"

    Go to your "My Orders""Purchase History"

  3. Initiate a Dispute

    Click on the problematic order and look for an option labeled "Report a Problem", "Open Dispute", or "Contact Seller/Support".

  4. Submit Your Complaint Details

    Clearly describe the issue:

    • State whether you received a wrong/mismatched itemshipment delay.
    • Specify the order number and product name.
    • Explain your communication attempts with the seller (if any).

  5. Upload Supporting Evidence

    Attach all relevant proof documents (see details below). This is crucial for LoongBuy Support's assessment.

  6. Submit and Wait for Mediation

    Once submitted, your case will be assigned to a support agent. They will review the details, contact the seller, and work towards a fair solution, which may include a refund, replacement, or partial compensation.

Essential Proof for a Quick Resolution

Providing clear and comprehensive evidence significantly speeds up the process. Gather the following:

Problem Type Required Evidence
Wrong or Incorrect Item
  • Photos/Videos:
  • Comparison Shots:
  • Packaging Evidence:
Significant Shipment Delay
  • Order Screenshot:
  • Tracking Information:
  • Communication Records:

Pro Tip:

What Happens Next?

After you submit your complaint, LoongBuy Support typically responds within 24 to 48 business hours. They will act as a neutral mediator, facilitating communication between you and the seller. Keep an eye on your ticket status in the "Support Center"

By following this guide and providing solid evidence, you empower LoongBuy's team to help you efficiently and effectively, ensuring a safer and more reliable shopping experience.