---
title: "PayPacketFee defines a rpc handler method for MsgPayPacketFee PayPacketFee is an open callback that may be called by any module/user that wishes to escrow funds in order to incentivize the relaying of the packet at the next sequence NOTE: This method is intended to be used within a multi msg transaction, where the subsequent msg that follows initiates the lifecycle of the incentivized packet"
method: POST
path: "/ibc.applications.fee.v1.Msg/PayPacketFee"
tags: ["Msg"]
---

# PayPacketFee defines a rpc handler method for MsgPayPacketFee PayPacketFee is an open callback that may be called by any module/user that wishes to escrow funds in order to incentivize the relaying of the packet at the next sequence NOTE: This method is intended to be used within a multi msg transaction, where the subsequent msg that follows initiates the lifecycle of the incentivized packet

`POST /ibc.applications.fee.v1.Msg/PayPacketFee`

## Request body

- object
  - `fee` object
    - `recv_fee` object[]
      - `denom` string
      - `amount` string
    - `ack_fee` object[]
      - `denom` string
      - `amount` string
    - `timeout_fee` object[]
      - `denom` string
      - `amount` string
  - `source_port_id` string
  - `source_channel_id` string
  - `signer` string
  - `relayers` string[]

## Response `200`

A successful response.

## Other responses

- `default` — An unexpected error response.

---

[API](https://skmtc.dev/wardenprotocol/apis/http-api-console.md) · [All operations](https://skmtc.dev/wardenprotocol/apis/http-api-console/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/wardenprotocol/http-api-console/revisions/44399dd0ab35/schema)