---
title: PointOfSaleDevicePaymentSessionOpenPayload - GraphQL Admin
description: Return type for `pointOfSaleDevicePaymentSessionOpen` mutation.
api_version: 2026-04
source_url:
  html: >-
    https://shopify.dev/docs/api/admin-graphql/latest/payloads/PointOfSaleDevicePaymentSessionOpenPayload
  md: >-
    https://shopify.dev/docs/api/admin-graphql/latest/payloads/PointOfSaleDevicePaymentSessionOpenPayload.md
api_name: admin
api_type: graphql
type: payload
metadata:
  domain: admin
---

# Point​Of​Sale​Device​Payment​Session​Open​Payload

payload

Return type for `pointOfSaleDevicePaymentSessionOpen` mutation.

## Fields

* point​Of​Sale​Device​Payment​Session

  [Point​Of​Sale​Device​Payment​Session](https://shopify.dev/docs/api/admin-graphql/latest/objects/PointOfSaleDevicePaymentSession)

  The created point of sale device payment session.

* user​Errors

  [\[Point​Of​Sale​Device​Payment​Session​Open​User​Error!\]!](https://shopify.dev/docs/api/admin-graphql/latest/objects/PointOfSaleDevicePaymentSessionOpenUserError)

  non-null

  The list of errors that occurred from executing the mutation.

***

## Mutations with this payload

* [point​Of​Sale​Device​Payment​Session​Open](https://shopify.dev/docs/api/admin-graphql/latest/mutations/pointOfSaleDevicePaymentSessionOpen)

  mutation

  Opens a point of sale device payment session.

  * point​Of​Sale​Device​Id

    [ID!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID)

    required

    ### Arguments

    The point of sale device to which this session belongs.

  * balance

    [Money​Input](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/MoneyInput)

    The counted cash drawer balance when the session was opened.

  * staff​Member​Id

    [ID!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID)

    required

    The staff member who opened the session.

  * time

    [Date​Time](https://shopify.dev/docs/api/admin-graphql/latest/scalars/DateTime)

    The time the session was opened. Defaults to the current time.

  * reason​Code​Id

    [ID](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID)

    The reason code for the session opening.

  * note

    [String](https://shopify.dev/docs/api/admin-graphql/latest/scalars/String)

    The note entered when the session was opened.

  ***

***

## Map

### Mutations with this payload

* [point​Of​Sale​Device​Payment​Session​Open](https://shopify.dev/docs/api/admin-graphql/latest/mutations/pointOfSaleDevicePaymentSessionOpen)