## ➕ Let Cashiers Add a Custom Modifier

Turn on **Allow Custom Modifier** on a modifier group so cashiers can add a one-off modifier with its own name and price at POS.

### 📝 Turn on the setting
1. Go to **MANAGEMENT → Product → Item**, open a product, then tap the pencil icon on one of its modifier groups (or **Add Modifier Group** to create one).
2. Turn on **Allow Custom Modifier** — "Allow POS to add custom modifier with name and price".
3. Confirm with the green **Done** check.

### 📝 Use it at POS
1. Open that item's modifier group on an order line; a dashed **+** tile appears after the last modifier.
2. Tap it, enter a **Name (Optional)** and a **Price**, then **Confirm** — disabled until the price is above zero.

> **💡 Tip:** The custom modifier only applies to this order line, not to the product's modifier group — it won't appear again on the next order. See **Add an Item With Modifiers, Combo Choices or an Open Price** for the full cashier-side flow.