Zilmac · Customer Support

Describe your issue clearly
so we canhandle itaccurately

Ticket (Console)

Existing customers: use theDashboard · Submit TicketFill out manually, or use the quick button on

Response Speed

Reference SLA

  • Ticket · General inquiry Within 24h on business days
  • Ticket · Marked urgent Priority queue
  • Email · Pre-sales/Business 1–2 business days
  • Support Language Chinese · English

Holidays and data center maintenance windows may delay responses; activation queue follows Dashboard status.

Prices, specs, and billing cycles are publicly listed; material changes will be synchronized per law. See

Four sections – find the right entry point

Choosing the right channel reduces unnecessary back-and-forth.

Preferred path

Submit a ticket in the console – provide all info at once

After logging in, go to the Dashboard, create a new ticket and select the appropriate category. From the 'My Machines' page you can also quickly file a ticket for a specific instance – context is attached automatically.

  1. 01

    Log in to Dashboard

    Log in with the email used for ordering; guest orders can be merged after logging in with the same browser.

  2. 02

    Create & select category

    Activation progress, connection issues, billing questions, etc. each have their own entry, routing to the correct queue.

  3. 03

    Follow up & close

    Replies stay in the ticket thread for easy team handoff; confirm closure on the same page once the issue is resolved.

Route by scenario

Different needs, different entry points

The table below shows recommended paths for common situations.

Activation & Delivery

Waiting for machine setup after payment, checking queue progress, or needing to change data center config.

Ticket Include order number and selected config

Connection & Technical Issues

SSH/VNC not connecting, system anomalies, need a reboot, or troubleshooting assistance.

Ticket Include instance ID and error screenshots

Billing, Renewals & Refunds

Charge questions, invoice requests, subscription changes, or refund applications per terms.

Ticket Details atTerms of Service

Pre-sales & Business Partnerships

Not yet ordered; need bulk purchases, custom plans, or channel partnership discussions.

Additional channels

Email us, or browse docs first

Tickets cover most post-sales scenarios; the options below suit non-logged-in inquiries or those who prefer to explore first.

Email

General inquiries, business partnerships, and contact when you can't log in. Please state your purpose, company, and preferred response method.

[email protected]

If related to an existing order, include the order number; purely technical issues are still recommended via ticket for instance linking.

Click an item to expand the answer

Connection steps, console instructions, billing cycles, and common troubleshooting are documented – most questions don't need to wait for a human reply.

Browse Help Docs

Docs and the Pricing page cross-reference the Terms; order and ticket records are the final authority.

Improve efficiency

Before contacting us, have this info ready

Providing everything at once reduces follow-up questions; for urgent issues, indicate 'Urgent' in the subject or first line.

  • Account & Order Registered email, order number, or instance ID (copy from console)
  • Steps to reproduce What you did, expected result, and actual outcome
  • Errors & screenshots Terminal output, VNC screen, or browser console errors
  • Time zone & available hours Cross-border teams: please note your time zone for scheduling follow-ups
Common Questions

Frequently asked questions about support

More operation instructions atClick an item to expand the answer; plan specifics subject to Pricing page and order.

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Do I have to be logged in to get help?

Pre-sales and business can email; existing customers' delivery and tech support should use tickets to link instances and history.

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How long does a ticket response take?

General inquiries receive a first reply within 24 business hours; urgent flagged issues are prioritized, actual timing depends on the queue.

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Is phone or live chat available?

Currently primarily tickets and email for context retention and routing; for complex issues we'll arrange further communication within the ticket.

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Can I communicate in English?

Yes. Tickets and email both support English; just indicate your preferred language in the first message.

Ready to describe your issue?

Include your order number and reproduction steps so we can locate the problem faster.