Credits that stay until you use them.
Get 10,000 credits when you sign up. 1 credit covers 1,000 input tokens, with exact fractional billing. Output tokens are free. No subscription; purchased credits never expire.
Pricing questions
Can I get a refund on a credit pack?
An unused credit pack can be refunded in full within 7 days of purchase. Once any credits from a pack have been used, that pack is non-refundable.
What if something goes wrong on your side?
If a paid action fails because of a problem on our side, we will restore the credits used or refund the charge.
How do I request a refund?
Email [email protected] from the address you used at checkout and include your order ID or receipt. We reply within 3 business days. Approved refunds go back to the original payment method; your bank or PayPal may take 5–10 business days to show them.
How is my payment processed?
Payments are processed by PayPal, and orders are sold by 上海微观思索科技有限公司（Shanghai Weiguan Sisuo Technology Co., Ltd.）.
Can't find what you're looking for? [email protected]