How to Purchase Premium

LaiCai Premium is purchased online. There are two modes: extend the current device directly, or buy a CDKey to activate on any machine.

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Before You Start

  • You need a LaiCai account. Log in from the app before purchasing.
  • Payment is processed online and supports most major credit and debit cards.

Step 1 — Open the Purchase Dialog

  1. In the app, click Buy Premium in the top toolbar or account area to open the purchase window.
  2. The window shows what Premium unlocks and lets you choose a duration.

Step 2 — Choose a Purchase Mode

Two modes are available at the top of the duration panel.

Renew Current Device

After payment, Premium is activated on this machine immediately and automatically. No CDKey needed.

Buy CDKey

A CDKey is sent to your email after payment. Use it to activate Premium on any machine — useful for gifting or activating a different device.

Step 3 — Select a Duration and Pay

  1. Choose 1 Month, 6 Months, or 12 Months.
  2. Click Buy Now — your browser will open the checkout page.
  3. Complete payment on the checkout page. Your email will be pre-filled automatically.
💡 The 6-month plan works out to $5.00/month. The 12-month plan works out to $4.50/month.

Step 4 — Activation

A

Renew mode

Premium activates on the current device automatically within a few seconds after payment.

B

CDKey mode

  1. Check your email inbox for the CDKey.
  2. In the app, open User Profile, find the machine in the list, and click Use CDK to enter the CDKey.
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Notes

  • Premium is per-machine. Each device requires its own activation.
  • CDKeys do not expire — you can save and activate them later.
  • If you have any issues, contact us at support@laicaiapp.com.