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# OnAccount Integrations

OnAccount works fully on its own. This page covers how it connects to its companion app for **on‑account ordering at the register**.

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## On‑account ordering at the POS (B2B POS app)

**B2B POS** is a separate Shopify app that adds a single tile to the Shopify POS app — **B2B POS Orders** — so a cashier can place an on‑account B2B order at the counter. It's installed and billed separately from OnAccount.

### How they work together

The B2B POS Orders tile needs to know a company's **credit limit** and **outstanding balance** to decide whether an order fits — and those live in **OnAccount**:

- **With OnAccount installed and limits set,** the tile shows a credit summary, calculates a **required deposit** when an order would exceed available credit, and blocks the order until that deposit is collected. The limits it uses are exactly the ones you manage in [Credit limits](https://molsoft.crisp.help/en/article/managing-credit-limits-xyg6co/).
- **Without OnAccount** (or if it's temporarily unreachable), the B2B POS Orders tile still places orders — it just performs no credit check.

So if you take B2B orders at a physical counter and want credit limits enforced there, keep **OnAccount installed** alongside **B2B POS**.

### Setting it up

1. Make sure OnAccount is installed and on an active plan.
2. Set your credit limits in [Credit limits](https://molsoft.crisp.help/en/article/managing-credit-limits-xyg6co/).
3. Install the **B2B POS** app and follow its own guide.

![](https://storage.crisp.chat/users/helpdesk/website/-/4/d/d/3/4dd3899948d8e000/image_12l1gte.png)
*The B2B POS Orders tile showing a credit summary sourced from OnAccount's limits.*