---
title: "Action card_pay"
description: "Builds a card payment page URL and stores it in the payment_url constant."
---

# Action `card_pay`

> **System ID:** `action_card_pay`

## Description

Builds a link to the card payment page (amount, bot, channel, chat_id, language) and stores it in the `payment_url` constant. The amount is taken from the user constant `deposite` (required).

Payment domain: the bot constant `payment_domain` for the current language, or the system setting.

## Events (scenario branches)

| Event | When it occurs |
|-------|----------------|
| **success** | URL built and saved to `payment_url` |
| **error** | `deposite` missing in constants |

## Parameters

No parameters in the node JSON (`{}`). Required user constant:

| Constant | Description |
|----------|-------------|
| `deposite` | Payment amount |

## Configuration example

```json
{}
```

Before calling, set for example via `set`:

```json
{
  "deposite": "500"
}
```

After success, use `{{payment_url}}` in a message or redirect.

## Related docs

- [Actions reference](/en/actionjail/reference/actions-reference.md)