> ## Documentation Index
> Fetch the complete documentation index at: https://www.cashfree.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Payouts Troubleshooting

> Common integration errors and solutions for Payouts

<Accordion title="IP not whitelisted" onClick={() => posthog.capture('Accordion Clicked', { title: "IP not whitelisted" })}>
  This issue arises when the API requests are made from a non-whitelisted IP address.

  To troubleshoot this issue, follow this step:

  * Refer to the [Payouts documentation](https://www.cashfree.com/docs/api-reference/payouts/getting-started-with-payouts-apis#whitelist-your-ip-address) to whitelist your IP address.
</Accordion>

<Accordion title="520 Unknown Error Occurred" onClick={() => posthog.capture('Accordion Clicked', { title: "520 Unknown Error Occurred" })}>
  This issue arises due to intermittent downtimes at Cashfree's end.

  To troubleshoot this issue, please retry this API after 10 - 15 minutes.
</Accordion>