# Check payment status — Blink

Botize method — `blink.check_payment` (action).

Checks the status of a BTC Lightning payment in your Blink account using its payment hash.

This is an action: it runs as a step of a task. Several can be chained.

## Fields you set

The field's internal name, its type and the values it accepts. These fields accept `{{...}}` tags from earlier steps.

- `payment_hash` *(string)* — Payment hash of the invoice you want to check

## Output variables

Data this step makes available. Reference them in later steps with the double-brace tag.

- `{{payment_hash}}` *(text)* — Payment Hash. Unique identifier of the invoice.
- `{{status}}` *(text)* — Payment Status. Status of the payment: PAID, UNPAID, or EXPIRED.

## Account

Needs a connected Blink account in Botize: https://botize.com/en/app/blink/authenticate

## This app

Every trigger and action for Blink: https://botize.com/en/app/blink.md

## How to build this

An AI assistant (Claude, ChatGPT, Cursor…) can create and edit these tasks in the user's account through the Botize MCP connector, included in every plan:

    https://webhook.botize.es/mcp

- Connection guide: https://botize.com/en/mcp
- Agent map: https://botize.com/llms.txt
- New account: https://botize.com/en/join (500 free operations, no card)

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Machine-readable summary for AI assistants. Human version: https://botize.com/en/method/blink/check_payment