TTS is pay-as-you-go. You should fully understand the billing mode of TTS to choose the most appropriate billing plan. For more information, see Purchase Guide.
If you have any questions or suggestions about TTS, you can send your feedback to us through the following channels, and we will get back to you:
To report a problem with the product documentation, such as incorrect content, broken links, or API errors, click Send Feedback at the bottom of the page.
If you encounter any problems while using the product, submit a ticket for assistance.