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

# First and Third Party Support

> LINK supports both  and  payments on the  and the

<Warning>
  **NOTE:** First-party and third-party functionality is currently available **only for withdrawals**.
</Warning>

## First Party and Third Party Support

* **First Party:** The payment is made directly from or to the customer’s own account or wallet.
* **Third Party:** The payment is made from or to an external account or wallet that belongs to a third party, as authorized by the customer.

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## First Party Support Only

The LINK Business API supports first-party withdrawals only. Each business end-user created by a merchant is KYB-verified by LINK to enable compliant payment flows.

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[Support](/docs/support)