> ## Documentation Index
> Fetch the complete documentation index at: https://docs.exponent.finance/llms.txt
> Use this file to discover all available pages before exploring further.

# Fill Withdrawal

> Service depositor withdrawal requests by filling them with underlying tokens

# createFillWithdrawalInstruction

Fills a depositor's queued withdrawal request with underlying tokens. This is a **manager-only** operation — the vault manager specifies which token and how much to allocate to the pending withdrawal. There is no high-level class method for this instruction; use the raw instruction builder directly.

LP tokens are burned during this step. After a withdrawal is filled, the depositor can call [Execute Withdrawal](/developer-strategy-vaults/typescript/vault-operations/execute-withdrawal) to receive their tokens.

## Usage

```typescript theme={null}
import { createFillWithdrawalInstruction } from "@exponent-labs/exponent-sdk/client/vaults";

const ix = createFillWithdrawalInstruction(
  {
    manager: wallet.publicKey,
    vault: vaultAddress,
    exponentPrices: exponentPricesPda,
    withdrawalAccount: withdrawalAccountAddress,
    mintLp: vaultMintLp,
  },
  {
    mint: usdcMint, // Token to fill with (null for SOL)
    amount: 1_000_000n, // Amount of the token to fill
  },
);

const tx = new Transaction().add(ix);
await sendAndConfirmTransaction(connection, tx, [wallet]);
```

## Accounts

| Name                | Signer | Writable | Description                                |
| ------------------- | ------ | -------- | ------------------------------------------ |
| `manager`           | Yes    | No       | Vault manager wallet                       |
| `vault`             | No     | Yes      | The vault account                          |
| `exponentPrices`    | No     | No       | ExponentPrices PDA for AUM validation      |
| `withdrawalAccount` | No     | Yes      | The depositor's withdrawal account to fill |
| `mintLp`            | No     | Yes      | The vault's LP token mint                  |

## Args

| Name     | Type        | Description                                        |                                             |
| -------- | ----------- | -------------------------------------------------- | ------------------------------------------- |
| `mint`   | \`PublicKey | null\`                                             | The token mint to fill with. `null` for SOL |
| `amount` | `u64`       | Amount of the token to allocate to this withdrawal |                                             |

## Returns

`TransactionInstruction` — a transaction instruction ready to be added to a transaction.

<Note>
  A withdrawal may be partially filled across multiple calls with different tokens. The depositor can execute the withdrawal once all fills are complete and the lock period has passed.
</Note>