# Accept Buy Offer

Function:

```
public fun accept_buy_offer<CURRENCY>(
    ledger: &mut TradeLedger,
    offer_id: ID,
    mut nfts: vector<NFT>,
    mut sender_balances: vector<UserBalance>,
    collection_cap: &CollectionCap,
    amount_to_sell: u64,
    clock: &Clock,
    ctx: &mut TxContext
)

```

**Description:**

* NFT holders can **sell their NFTs** to an active buy offer.
* The seller receives **payment in `CURRENCY`**.
* The NFTs are **transferred** to the buyer.

**Validations:**

* The buy offer must **be open**.
* The seller must **own the NFTs**.
* The amount **must not exceed the requested amount**.


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