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

# Payment Result Codes

> These are result codes that communicate success (200) or failure (400) specific to the Payment operation, which often fails because the receiving account...

These are result codes that communicate success (200) or failure (400) specific to the `Payment` operation, which often fails because the receiving account does not trust the issuer of the asset being sent.

Learn more about the [`Payment` operation](../../../../../../../learn/fundamentals/transactions/list-of-operations#payment).

**OpSuccess** `PAYMENT_SUCCESS`

The payment was successfully completed.

**OpMalformed** `PAYMENT_MALFORMED`

The input to the payment is invalid.

**OpUnderfunded** `PAYMENT_UNDERFUNDED`

The source account (sender) does not have enough lumens to send the payment amount while maintaining its own minimum reserve.

**OpSrcNoTrust** `PAYMENT_SRC_NO_TRUST`

The source account does not have a trustline for the asset it is tring to send.

**OpSrcNotAuthorized** `PAYMENT_SRC_NOT_AUTHORIZED`

The source account is not authorized to send this asset.

**OpNoDestination** `PAYMENT_NO_DESTINATION`

The destination account does not exist.

**OpNoTrust** `PAYMENT_NO_TRUST`

The destination account does not have a trustline for the asset being sent.

**OpNotAuthorized** `PAYMENT_NOT_AUTHORIZED`

The destination account is not authorized to hold this asset.

**OpLineFull** `PAYMENT_LINE_FULL`

The destination account (receiver) does not have sufficient limits to receive amount and still satisfy its buying liabilities.

**OpNoIssuer** `PAYMENT_NO_ISSUER`

The issuer of the asset does not exist.