Sorry to hear about the 404 error when trying to top up your credits.
For fastest resolution, please email [support@vapi.ai](support@vapi.ai) with your account details and a description of the issue, or join the [Vapi Discord support channel](
https://discord.com/invite/pUFNcf2WmH) for real-time help.
This will connect you directly with the Vapi support team, who can assist with updating your payment details and restoring access to the billing page.
Tip: Include the error code and the link you tried in your message for quicker troubleshooting.
[See Vapi support options](
https://docs.vapi.ai/support)
Source:
- [Support](
https://docs.vapi.ai/support)