# Billingo API v3 API

> Billingo API v3 API on Apizie: 31 endpoints (List all bank account, Create a bank account, Retrieve a bank account, Update a bank account, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://apizie.tech/v1/finance:billingo-hu/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `finance:billingo-hu`
- Category: Finance
- Status: byok
- Source: https://www.billingo.hu/kapcsolat
- Page: https://apizie.tech/api/finance/billingo-hu
- OpenAPI: https://apizie.tech/api/finance/billingo-hu/openapi.json

This is a Billingo API v3 documentation. Our API based on REST software architectural style. API has resource-oriented URLs, accepts JSON-encoded request bodies and returns JSON-encoded responses. To use this API you…

## Endpoints

### List all bank account
`GET https://apizie.tech/v1/finance:billingo-hu/list-bank-account` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| page | integer | no |  |
| per_page | integer | no |  |

### Create a bank account
`POST https://apizie.tech/v1/finance:billingo-hu/create-bank-account` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Retrieve a bank account
`GET https://apizie.tech/v1/finance:billingo-hu/get-bank-account` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Update a bank account
`POST https://apizie.tech/v1/finance:billingo-hu/update-bank-account` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |
| body | object | yes | JSON request body |

### Delete a bank account
`POST https://apizie.tech/v1/finance:billingo-hu/delete-bank-account` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Get currencies exchange rate.
`GET https://apizie.tech/v1/finance:billingo-hu/get-conversion-rate` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| from | string | yes |  |
| to | string | yes |  |

### List all document blocks
`GET https://apizie.tech/v1/finance:billingo-hu/list-document-block` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| page | integer | no |  |
| per_page | integer | no |  |

### List all documents
`GET https://apizie.tech/v1/finance:billingo-hu/list-document` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| page | integer | no |  |
| per_page | integer | no |  |
| block_id | integer | no | Filter documents by the identifier of your DocumentBlock. |
| partner_id | integer | no | Filter documents by the identifier of your Partner. |
| payment_method | string | no | Filter documents by PaymentMethod value. |
| payment_status | string | no | Filter documents by PaymentStatus value. |
| start_date | string | no | Filter documents by date. |
| end_date | string | no | Filter documents by date. |
| start_number | integer | no | Starting number of the document, should not contain year or any other formatting. Required if `start_year` given |
| end_number | integer | no | Ending number of the document, should not contain year or any other formatting. Required if `end_year` given |
| start_year | integer | no | Year for `start_number` parameter. Required if `start_number` given. |
| end_year | integer | no | Year for `end_number` parameter. Required if `end_number` given. |

### Create a document
`POST https://apizie.tech/v1/finance:billingo-hu/create-document` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Retrieve a document
`GET https://apizie.tech/v1/finance:billingo-hu/get-document` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Cancel a document
`POST https://apizie.tech/v1/finance:billingo-hu/cancel-document` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Create a document from proforma.
`POST https://apizie.tech/v1/finance:billingo-hu/create-document-from-proforma` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Download a document in PDF format.
`GET https://apizie.tech/v1/finance:billingo-hu/download-document` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Retrieve a document Online Számla status
`GET https://apizie.tech/v1/finance:billingo-hu/get-online-szamla-status` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Retrieve a payment histroy
`GET https://apizie.tech/v1/finance:billingo-hu/get-payment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Update payment history
`POST https://apizie.tech/v1/finance:billingo-hu/update-payment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |
| body | object | yes | JSON request body |

### Delete all payment history on document
`POST https://apizie.tech/v1/finance:billingo-hu/delete-payment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Retrieve a document download public url.
`GET https://apizie.tech/v1/finance:billingo-hu/get-public-url` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Send invoice to given email adresses.
`POST https://apizie.tech/v1/finance:billingo-hu/send-document` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |
| body | object | no | JSON request body |

### Retrieve a organization data.
`GET https://apizie.tech/v1/finance:billingo-hu/get-organization-data` (byok)

### List all partners
`GET https://apizie.tech/v1/finance:billingo-hu/list-partner` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| page | integer | no |  |
| per_page | integer | no |  |

### Create a partner
`POST https://apizie.tech/v1/finance:billingo-hu/create-partner` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Retrieve a partner
`GET https://apizie.tech/v1/finance:billingo-hu/get-partner` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Update a partner
`POST https://apizie.tech/v1/finance:billingo-hu/update-partner` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |
| body | object | yes | JSON request body |

### Delete a partner
`POST https://apizie.tech/v1/finance:billingo-hu/delete-partner` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### List all product
`GET https://apizie.tech/v1/finance:billingo-hu/list-product` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| page | integer | no |  |
| per_page | integer | no |  |

### Create a product
`POST https://apizie.tech/v1/finance:billingo-hu/create-product` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| body | object | yes | JSON request body |

### Retrieve a product
`GET https://apizie.tech/v1/finance:billingo-hu/get-product` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Update a product
`POST https://apizie.tech/v1/finance:billingo-hu/update-product` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |
| body | object | yes | JSON request body |

### Delete a product
`POST https://apizie.tech/v1/finance:billingo-hu/delete-product` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

### Convert legacy ID to v3 ID.
`GET https://apizie.tech/v1/finance:billingo-hu/get-id` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| id | integer | yes |  |

## Example
```
curl "https://apizie.tech/v1/finance:billingo-hu/list-bank-account" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the Billingo API v3 API?
Create a free Apizie key, then send GET https://apizie.tech/v1/finance:billingo-hu/list-bank-account with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Billingo API v3 API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Billingo API v3 itself also needs your own key from billingo.hu.

### Can AI agents use the Billingo API v3 API?
Yes. Add the Apizie MCP server (https://apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key finance:billingo-hu.

### What is the status of the Billingo API v3 API?
Needs your own provider key (bring your own key)