ZuoJiaAgent runs on usage credits. Every account receives 800,000 free credits each month. When you need more writing capacity, buy a one-off credit pack or a prepaid monthly or yearly plan.
Prepaid for one month or one year. Plans do not renew automatically — you are only charged when you choose to buy.
Prefer to pay as you go? Buy credits once and use them whenever you like. Credit packs do not expire and do not renew automatically.
| Credit pack | Credits included | Price (USD) | Approx. price (CNY) |
|---|---|---|---|
| 10M Credits | 10,000,000 credits | $2.00 | ¥10 |
| 20M Credits | 20,000,000 credits | $4.00 | ¥20 |
| 60M Credits | 60,000,000 credits | $12.00 | ¥60 |
| 100M Credits | 100,000,000 credits | $20.00 | ¥100 |
| 600M Credits | 600,000,000 credits | $120.00 | ¥600 |
Credit packs are one-time purchases. They do not renew automatically and are not refundable once credits have been used — see our Refund Policy for details.
Credits are consumed by AI operations such as text generation, continuation, rewriting and analysis. Your remaining balance and full usage history are visible in your account dashboard at all times.
Prices are listed in US dollars (USD). Where applicable, sales tax or VAT is calculated and added at checkout based on your billing country.
The total amount payable — including any tax — is always shown clearly on the checkout page before you confirm payment.
International payments in USD are processed by FastSpring acting as Merchant of Record. FastSpring is the seller of record for these transactions and appears on your card or bank statement.
FastSpring handles payment processing, invoicing and global tax compliance on our behalf. Customers in mainland China can also pay in CNY via Alipay.
Monthly and yearly plans are prepaid and never renew automatically. No payment method is stored for recurring charges, so there is nothing to cancel.
When your plan period ends, simply buy another plan if you want to continue. Buying a new plan replaces your current plan.
Credits and plan access are added to your account immediately after payment confirmation — typically within 60 seconds.
There is no physical product and nothing is shipped. You access everything through your existing login at zuojiaagent.com.