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

# Twinfield - Getting started in Peliqan

> Sync your Twinfield accounting data to Peliqan with OAuth. Register an application, connect, and sync offices, customers, suppliers, GL accounts, and transactions.

***Twinfield*** *is a cloud-based accounting platform from* Wolters Kluwer\*, designed for accountants, bookkeepers, and SMEs. It provides financial accounting, invoicing, bank reconciliation, VAT reporting, multi-company administration, and financial reporting in a single online platform.\*

Connect your **Twinfield** (Wolters Kluwer) administration to Peliqan to sync accounting data (offices, customers, suppliers, GL accounts, transactions, and more).

## **Prerequisites**

* A Twinfield account with access to the **Developer Portal** (`https://developers.twinfield.com`).
* The **company (administration) code(s)** you want to sync (e.g. `1000`). You can also discover these later by syncing the `offices` table first.

## **Step 1 — Register an application in Twinfield**

1. Sign in to the Twinfield Developer Portal → **Clients** → **New**.

![Twinfield Developer Portal new client screen](https://images.spr.so/cdn-cgi/imagedelivery/j42No7y-dcokJuNgXeA0ig/670bb5fd-960a-4792-a9b4-b5671fcb339b/screenshot_2026-06-11_at_3.21.49_pm/w=1920,quality=90,fit=scale-down)

3. Set the **Redirect URI** to exactly: No trailing slash, no extra path — it must match exactly or login will fail.

```none theme={null}
https://oauth.peliqan.io
```

5. Save and copy the generated **Client ID** and **Client Secret**.

![Twinfield client credentials after registration](https://images.spr.so/cdn-cgi/imagedelivery/j42No7y-dcokJuNgXeA0ig/69baf83d-181b-4d35-b3f8-33e263015ebe/screenshot_2026-06-11_at_3.26.12_pm/w=1920,quality=90,fit=scale-down)

## **Step 2 — Add the Twinfield connector in Peliqan**

1. In Peliqan, go to **Add data source** → search **Twinfield**.
2. Fill in the connect form:

| Field | Value |
| - | - |
| **Client id** | Client ID from Step 1 |
| **Client secret** | Client Secret from Step 1 |
| **Company code(s)** | One or more administration codes, comma-separated (e.g. NLA003256,NLA003257) |

![Twinfield connection form in Peliqan](https://images.spr.so/cdn-cgi/imagedelivery/j42No7y-dcokJuNgXeA0ig/e64084bf-8752-4825-9d78-fb16aba8b623/screenshot_2026-06-11_at_3.30.31_pm/w=1920,quality=90,fit=scale-down)

## **Step 3 — Authorize**

1. Click **Connect / Authorize**.
2. You'll be redirected to **login.twinfield.com** — sign in and approve access.
3. On success you're returned to Peliqan and the connection is created. The connector automatically detects the correct Twinfield **cluster** from your login — no extra config needed.

![Twinfield authorization confirmation](https://images.spr.so/cdn-cgi/imagedelivery/j42No7y-dcokJuNgXeA0ig/cb8d437b-d712-4eca-b3fa-e0c441e107c3/screenshot_2026-06-11_at_3.31.18_pm/w=1920,quality=90,fit=scale-down)

## **Step 4 — Select tables & sync**

1. Don't know your company codes? Sync the `offices` table first — it lists every administration code available to you. Then put the right code(s) in **Company code(s)** and re-sync.
2. Click on Advanced Button, select the tables you want and run the sync. Data lands in your Peliqan data warehouse.

![Twinfield advanced table selection in Peliqan](https://images.spr.so/cdn-cgi/imagedelivery/j42No7y-dcokJuNgXeA0ig/754a4ff4-b0bd-45b6-abc2-2a19dc8fec96/screenshot_2026-06-11_at_3.33.58_pm/w=1920,quality=90,fit=scale-down)

## **Good to know**

* **Multiple companies:** every administration-scoped table is synced once per company code you entered.
* **Transactions** sync **incrementally** (only changed records after the first full load); the reference/master tables do a full refresh each run.
* **Sync speed:** the connector is throttled to stay within Twinfield's rate limits (tighter for uncertified apps). Large/multi-company syncs take longer by design.


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