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Prepaid Credit Usage Guide

To use the Theta One API service, you need to top up credits to your account in advance.

Prepaid Payment Page​

Click the Billing button in the sidebar of the API console to go to the payment page.

billing_page

  • Current Balance: Indicates the total amount of credits currently available.
  • Credit History: The history of credits topped up and used so far.

Top Up Credits​

Click the Top Up Credits button in the Current Balance tab at the top left of the screen.

credit_modal

When a pop-up appears to determine the amount of credits to top up, select the amount you want to top up and click the Pay with Stripe button to go to the payment page.
Credits can be paid starting from a minimum of $10.

stripe

Important!

Please be careful not to refresh the page or close the browser while payment processing is in progress.
If a problem occurs, please let us know the payment time, account email, and amount information by customer support email (support@thetaone.co) and we will help you process it.

Proceed with payment in the payment window.
When payment is complete, the payment details will be displayed in the Credits area below, and you will be able to use the credits.

Using Credits​

If credits are topped up and the Pricing Method is Prepaid, the topped up credits will be automatically deducted when you use the API. If all the credits you have are exhausted, the error code 402 PAYMENT_REQUIRED will be returned.

If there are credits with an expiration date (expire_at) provided through promotions, etc., those credits will be used first. If you have multiple credits topped up, the credits topped up first will be deducted.

Next Steps​