# Billings

Billings can then be triggered at the end of each cycle from the webapp or the 8Pay Javascript library.

Billings can fail if the subscriber hasn’t got enough funds on his wallet, hasn’t enabled the token or his spending limit fo the token is too low. They can be retried at a later time.

## Get billings of a plan

<mark style="color:blue;">`GET`</mark> `https://api.8pay.network/v1/:chain/variable-recurring/plans/:planId/billings`

#### Path Parameters

| Name   | Type   | Description                                 |
| ------ | ------ | ------------------------------------------- |
| planId | string | ID of the plan                              |
| chain  | string | [chain identifier](/api/overview.md#chains) |

#### Query Parameters

| Name        | Type   | Description                                           |
| ----------- | ------ | ----------------------------------------------------- |
| triggeredBy | string | filter by the user who triggered the billing          |
| from        | number | filter by `timestamp` (default 0)                     |
| to          | number | filter by `timestamp` (default current timestamp)     |
| sort        | string | `asc` or `desc` based on `timestamp` (default `desc`) |

#### Headers

| Name          | Type   | Description       |
| ------------- | ------ | ----------------- |
| Authorization | string | Bearer \<api-key> |

{% tabs %}
{% tab title="200 " %}

```
{
    "data": [
        {
            "subscriptionId": "0xe63ba761797e289076f80a7c0916a31740684806aaf507da85f81ee785fec6ba",
            "success": 1,
            "amount": "10",
            "fee": "0.001",
            "token": "8PAY",
            "receiver": "0x5A4278004294D3C8Ba351c2533951A79EE48D9b8",
            "timestamp": 1571646052,
            "cycleStart": 1571646052,
            "cycleEnd": 1571732452,
            "triggeredBy": "0xe42fD8a58A82fDF624A8a94dA03a0e44F9934Dff",
            "transactionHash": "0xbb97a142aed61a7027b0a030f3c0ab7e1b39bb776201752829d96d562ed49782",
            "transactionStatus": "confirmed"
        }
    ],
    "limit": 100,
    "offset": 0,
    "total": 1
}
```

{% endtab %}
{% endtabs %}

## Get billings of a subscription

<mark style="color:blue;">`GET`</mark> `https://api.8pay.network/v1/:chain/variable-recurring/subscriptions/:subscriptionId/billings`

#### Path Parameters

| Name           | Type   | Description                                 |
| -------------- | ------ | ------------------------------------------- |
| subscriptionId | string | ID of the subscription                      |
| chain          | string | [chain identifier](/api/overview.md#chains) |

#### Query Parameters

| Name | Type   | Description                                           |
| ---- | ------ | ----------------------------------------------------- |
| from | number | filter by `timestamp` (default 0)                     |
| to   | number | filter by `timestamp` (default current timestamp)     |
| sort | string | `asc` or `desc` based on `timestamp` (default `desc`) |

#### Headers

| Name          | Type   | Description       |
| ------------- | ------ | ----------------- |
| Authorization | string | Bearer \<api-key> |

{% tabs %}
{% tab title="200 " %}

```
{
    "data": [
        {
            "subscriptionId": "0xe63ba761797e289076f80a7c0916a31740684806aaf507da85f81ee785fec6ba",
            "success": 1,
            "amount": "10",
            "fee": "0.001",
            "token": "8PAY",
            "receiver": "0x5A4278004294D3C8Ba351c2533951A79EE48D9b8",
            "timestamp": 1571646052,
            "cycleStart": 1571646052,
            "cycleEnd": 1571732452,
            "triggeredBy": "0xe42fD8a58A82fDF624A8a94dA03a0e44F9934Dff",
            "transactionHash": "0xbb97a142aed61a7027b0a030f3c0ab7e1b39bb776201752829d96d562ed49782",
            "transactionStatus": "confirmed"
        }
    ],
    "limit": 100,
    "offset": 0,
    "total": 1
}
```

{% endtab %}
{% endtabs %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.8pay.network/api/variable-recurring/billings.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.