# App settings

### 1. Mix & Match limit rules

* When a variant is added to the cart, it must meet the following rules in order
  * Variant rule (If any)
  * Product rule (If any)
  * Collection rule (If any)
  * All Product rule (If any)
* Example, you have 2 limit rules

  * Rule 1: Product A quantity must be between 1 and 3
  * Rule 2: Total cart quantity must be greater than 5

  **⇒ Customer must purchase 1 to 3 units of Product A and at least one additional product to ensure the total cart quantity exceeds 5 before thay can proceed to checkout**
* Admin setup: General settings -> Check "Mix & Match limit rules"

<figure><img src="/files/R8YxhHdxQhUCsB9XAOxD" alt=""><figcaption></figcaption></figure>

### 2. Sync product data

* Click the "**Sync data**" button so the app can use data on your store

<figure><img src="/files/AFMBoe7rptrpaAomU1wL" alt=""><figcaption></figcaption></figure>


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