> ## Documentation Index
> Fetch the complete documentation index at: https://docs.meteroid.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Pennylane Integration

## Overview

Pennylane is a leading French financial and accounting management solution, available as SaaS.

With **Meteroid’s native integration**, you can automatically sync to Pennylane, ensuring alignment with your accounting system. The integration enables synchronization for changes in:

* **Customers**
* **Invoices**

Meteroid-Pennylane is a **one-way integration** from Meteroid to Pennylane. When new Customers or Invoices are created in Meteroid, they are **automatically synced** to Pennylane.

💡 **Important:** Only changes occuring *after* the integration is enabled will be automatically synced. Previously existing data in Meteroid is not retroactively propagated to Pennylane.

## Prerequisites

To enable the integration, your Pennylane account must be on the **Essential** or **Premium** plan, which includes support for third-party integrations.

## Data Mapping

### Customer

When a new Customer is created in Meteroid, Meteroid updates the Sales > Customers section in Pennylane. The following fields are mapped:

| Pennylane           | Meteroid          |
| ------------------- | ----------------- |
| name                | name              |
| billing\_address    | billing\_address  |
| phone               | phone             |
| external\_reference | customer\_id      |
| vat\_number         | vat\_number       |
| emails              | invoicing\_emails |
| billing\_iban       | null              |

💡 Important: For Customers to be successfully synced to Pennylane:

* The VAT number must have a valid format (*e.g* FRXX123456789).
* The Phone number must have a valid format (*e.g* +33612345678).

### Invoices

Meteroid exports invoices to Pennylane's Sales > Customer invoices section with the following fields:

| Pennylane                                        | Meteroid                                                 |
| ------------------------------------------------ | -------------------------------------------------------- |
| external\_reference                              | id                                                       |
| invoice\_number                                  | invoice\_number                                          |
| date                                             | invoice\_date                                            |
| deadline                                         | due\_at (fallbacks to invoice\_date if due\_at is empty) |
| currency                                         | currency                                                 |
| currency\_amount                                 | total                                                    |
| invoice\_lines → currency\_amount                | line\_items → total                                      |
| invoice\_lines → label                           | line\_items → name                                       |
| invoice\_lines → quantity                        | line\_items → quantity                                   |
| invoice\_lines → raw\_currency\_unit\_price      | line\_items → unit\_price                                |
| invoice\_lines → description                     | null                                                     |
| invoice\_lines → imputation\_dates → start\_date | line\_items → start\_date                                |
| invoice\_lines → imputation\_dates → end\_date   | line\_items → end\_date                                  |

## How to Set It Up

1. Go to `Settings > Integrations` in your Meteroid dashboard.
2. Select **Pennylane** from the list.
3. Click **Connect** and complete the OAuth authorization flow.
4. Once connected, invoices created in Meteroid will be automatically pushed to your Pennylane account.