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Documentation Index

Fetch the complete documentation index at: https://docs.ttapi.io/llms.txt

Use this file to discover all available pages before exploring further.

Quota and billing model

  • TTAPI uses quota as its billing unit, where 1 USD = 100 quota
  • For example, a task that costs 4 quota consumes $0.04
  • TTAPI uses a prepaid model, so usage is deducted from your existing balance
  • Purchased quota is currently non-expiring

Refund policy

For paid, used, credited, or already-charged products and subscription services, TTAPI does not accept any refund requests unless there is a platform-side product issue. To cancel a Midjourney Hold Account subscription, go to the Billing menu, find the first order created when you originally subscribed, and cancel the subscription from that order. Cancelling a subscription only stops future automatic charges; subscription fees already incurred are non-refundable.
Last modified on May 13, 2026