# Buy X Items Get Y Items Free

How to access on Fynd Commerce 
Commerce panel → Sales Channel (select application) → Marketing → Offers

## What Is It?

The Buy X Items Get Y Items Free offer is the classic BOGO (Buy One Get One) promotion. The customer must add at least X items to their cart to qualify, and they receive Y additional items for free.

The free items are the cheapest Y items among the total X+Y items in the cart, ensuring the discount is calculated on the lowest-priced items. Importantly, the customer must add the free items to their cart manually — they are not added automatically.

## When to Use It

* Classic BOGO deals (Buy 1 Get 1 Free, Buy 2 Get 2 Free)
* Inventory clearance on slow-moving SKUs
* Cross-sell promotions (buy a shirt, get socks free)
* Brand-specific bundle deals (buy 2 Zara jeans, get a T-shirt free)


## Key Parameters

| Parameter | What It Means |
|  --- | --- |
| Buy Items (X) (required) | The minimum number of items the customer must add to the cart to qualify for the offer. |
| Get Free Items (Y) (required) | The number of additional items the customer receives for free (the cheapest Y items in the cart). |
| Minimum Cart Value (MCV) (optional) | The minimum cart value required for the offer to apply. |


## Discount Formula


```id="bogo-formula"
Coupon Discount = Sum of the Y lowest-priced items among all (X+Y) items in the cart
```


```id="bogo-short"
Discount = Ymin(X+Y)
```

Where:

* X = Minimum items customer must buy
* Y = Number of free items
* Ymin(X+Y) = Sum of the Y cheapest items from the total (X+Y) items in cart


## Worked Example

**Offer:** Buy 2 items, get 2 items free

| Item | Price |
|  --- | --- |
| Jeans | ₹2,000 |
| T-Shirt | ₹1,500 |
| Jacket | ₹3,000 |
| Socks | ₹1,000 |


### Calculation

| Details | Value |
|  --- | --- |
| X (must buy) | 2 |
| Y (get free) | 2 |
| Cheapest 2 items | ₹1,000 + ₹1,500 = ₹2,500 |
| Discount Applied | ₹2,500 |
| Cart Total | ₹7,500 – ₹2,500 = ₹5,000 |


## Important

The customer must add all X+Y items to their cart themselves.

The system will apply the discount to the cheapest Y items.

Free items are **not added automatically**.

## Field-by-Field Setup Example

**Scenario:** Buy 2 T-shirts, get 1 free

* Offer Title: Buy 2 T-Shirts, Get 1 Free
* Short Description: Add 3 T-shirts to your cart and the cheapest one is free.
* Mode: Auto-Applied
* Apply Offer When: Cart Item Quantity ≥ 2, Category L3 = T-Shirts
* Buy Items (X): 2
* Get Free Items (Y): 1
* Eligible Products: Category L3 = T-Shirts
* Customer Type: All


## Sample Coupon Names

* BOGO — Buy 1 Get 1 Free
* BUY2GET2 — Buy 2 Get 2 Free
* FREESOCKS — Buy 2 shirts, get socks free