Kling 4.0 support

Contact Kling 4.0 support

Need help with a creation task, your account, or a payment? Send the relevant task or order details so we can find the record and help you take the next step.

Before you write

The next step may already be here

Use these quick answers for common subscription, refund, creation-task, and payment questions.

Where can I manage or cancel a subscription?

Open Billing in your account settings to view the controls provided for your current subscription and payment method. If the option you need is unavailable, contact us from the email connected to the account.

How do I submit a refund request?

Review the Refund Policy, then email us from your account address with the order details and reason for the request. Eligibility depends on the purchase date, usage, transaction status, and applicable law.

What helps you investigate a failed creation task?

Send the task ID, model name, approximate time, error message, and a short description of what happened. Add a screenshot, prompt, or reference only when useful, with sensitive information removed.

What if I see a duplicate or unfamiliar charge?

Contact us promptly with the account email, payment date, amount, and the non-sensitive transaction reference shown by the payment provider. Never send a complete payment card number.

Need a closer look?

Send the useful details above and we will review the case. We usually reply by the next business day, while account, payment, or provider-dependent investigations may take longer.

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