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

# Execution Reports - Cancels

> Pending cancel and canceled execution report message formats and fields.

## Execution Reports – Cancels

After submitting an [Order Cancel Request](/guides/crypto-brokerage/fix/reference/order-cancel#order-cancel-request), Paxos sends two Execution Reports confirming the cancellation process:

* **Pending Cancel** (**ExecType (`150`)** = `6`) — Acknowledgement that the cancel request was received.
* **Canceled** (**ExecType (`150`)** = `4`) — Confirmation that the order has been canceled.

<Warning>
  A Pending Cancel is **not** a guarantee of cancellation. The order may fill before the cancel is processed. If cancellation fails, an [Order Cancel Reject](/guides/crypto-brokerage/fix/reference/order-cancel#order-cancel-reject) is returned instead.
</Warning>

### Standard FIX Fields

| Tag  | Field        | When Present | Notes                  |
| ---- | ------------ | ------------ | ---------------------- |
| `8`  | BeginString  | Always       | Standard FIX header    |
| `9`  | BodyLength   | Always       | Standard FIX header    |
| `35` | MsgType      | Always       | `8` (Execution Report) |
| `49` | SenderCompID | Always       | Standard FIX header    |
| `56` | TargetCompID | Always       | Standard FIX header    |
| `34` | MsgSeqNum    | Always       | Standard FIX header    |
| `52` | SendingTime  | Always       | Standard FIX header    |

#### Standard FIX Trailer

| Tag  | Field    | When Present | Notes |
| ---- | -------- | ------------ | ----- |
| `10` | CheckSum | Always       |       |

### Response Fields

<Tabs>
  <Tab title="Pending Cancel">
    **ExecType (`150`)** = `6`, **OrdStatus (`39`)** = `6` (Pending Cancel).

    **Always Present**

    | Tag   | Field         | When Present | Notes                                                          |
    | ----- | ------------- | ------------ | -------------------------------------------------------------- |
    | `54`  | Side          | Always       | `1` = Buy, `2` = Sell                                          |
    | `150` | ExecType      | Always       | `6` (Pending Cancel)                                           |
    | `32`  | lastShares    | Always       | `0`                                                            |
    | `109` | ClientID      | Always       |                                                                |
    | `1`   | Account       | Always       |                                                                |
    | `31`  | LastPx        | Always       | `0`                                                            |
    | `151` | LeavesQty     | Always       | Remaining unfilled quantity                                    |
    | `60`  | TransactTime  | Always       |                                                                |
    | `58`  | Text          | Always       | `Order Cancel Pending`                                         |
    | `20`  | ExecTransType | Always       | `0` (New)                                                      |
    | `55`  | Symbol        | Always       | Currency pair                                                  |
    | `17`  | ExecID        | Always       |                                                                |
    | `14`  | CumQty        | Always       | Total filled quantity                                          |
    | `11`  | ClOrdID       | Always       | ClOrdID from the cancel request                                |
    | `44`  | Price         | Always       |                                                                |
    | `6`   | AvgPx         | Always       | Average fill price                                             |
    | `41`  | OrigClOrdID   | Always       | Original order ClOrdID                                         |
    | `40`  | OrdType       | Always       | `1` = Market, `2` = Limit, `3` = Stop Market, `4` = Stop Limit |
    | `39`  | OrdStatus     | Always       | `6` (Pending Cancel)                                           |
    | `37`  | OrderID       | Always       |                                                                |
    | `381` | GrossTradeAmt | Always       | **lastShares (`32`)** \* **LastPx (`31`)**                     |
    | `59`  | TimeInForce   | Always       | `1` = GTC, `3` = IOC, `4` = FOK, `6` = GTT                     |

    **Conditional**

    | Tag   | Field        | When Present                 | Notes                      |
    | ----- | ------------ | ---------------------------- | -------------------------- |
    | `38`  | OrderQty     | Limit and market sell orders | Base quantity              |
    | `152` | CashOrderQty | Market buy orders            | Fiat notional              |
    | `18`  | ExecInst     | Post-only orders             | `6` (Post-Only)            |
    | `126` | ExpireTime   | GTT orders                   | `YYYYMMDD-HH:MM:SS` format |

    **Brokerage Clients**

    | Tag    | Field                | When Present      | Notes                                    |
    | ------ | -------------------- | ----------------- | ---------------------------------------- |
    | `5047` | AllocBrokerAccountID | Brokerage clients | IdentityAccountId                        |
    | `50`   | SenderSubID          | Brokerage clients | IdentityId                               |
    | `5074` | FundCommissionOption | Brokerage clients |                                          |
    | `5000` | RecipientProfileId   | Brokerage clients | ProfileID that receives settled currency |

    **Optional**

    | Tag    | Field                 | When Present | Notes                                                                         |
    | ------ | --------------------- | ------------ | ----------------------------------------------------------------------------- |
    | `2362` | SelfMatchPreventionID | If enabled   | Prevents self-matching. Up to 36 characters. Requires additional permissions. |
  </Tab>

  <Tab title="Canceled">
    **ExecType (`150`)** = `4`, **OrdStatus (`39`)** = `4` (Canceled).

    **Always Present**

    | Tag   | Field         | When Present | Notes                                                          |
    | ----- | ------------- | ------------ | -------------------------------------------------------------- |
    | `54`  | Side          | Always       | `1` = Buy, `2` = Sell                                          |
    | `150` | ExecType      | Always       | `4` (Canceled)                                                 |
    | `32`  | lastShares    | Always       | `0`                                                            |
    | `109` | ClientID      | Always       |                                                                |
    | `1`   | Account       | Always       |                                                                |
    | `31`  | LastPx        | Always       | `0`                                                            |
    | `151` | LeavesQty     | Always       | Remaining unfilled quantity                                    |
    | `60`  | TransactTime  | Always       |                                                                |
    | `58`  | Text          | Always       | `Cancelled Order`                                              |
    | `20`  | ExecTransType | Always       | `0` (New)                                                      |
    | `55`  | Symbol        | Always       | Currency pair                                                  |
    | `17`  | ExecID        | Always       | All zeros for canceled orders                                  |
    | `14`  | CumQty        | Always       | Total filled quantity                                          |
    | `11`  | ClOrdID       | Always       | ClOrdID from the cancel request                                |
    | `44`  | Price         | Always       |                                                                |
    | `6`   | AvgPx         | Always       | Average fill price                                             |
    | `41`  | OrigClOrdID   | Always       | Original order ClOrdID                                         |
    | `40`  | OrdType       | Always       | `1` = Market, `2` = Limit, `3` = Stop Market, `4` = Stop Limit |
    | `39`  | OrdStatus     | Always       | `4` (Canceled)                                                 |
    | `37`  | OrderID       | Always       |                                                                |
    | `381` | GrossTradeAmt | Always       | **lastShares (`32`)** \* **LastPx (`31`)**                     |
    | `59`  | TimeInForce   | Always       | `1` = GTC, `3` = IOC, `4` = FOK, `6` = GTT                     |

    **Conditional**

    | Tag   | Field        | When Present                 | Notes                      |
    | ----- | ------------ | ---------------------------- | -------------------------- |
    | `38`  | OrderQty     | Limit and market sell orders | Base quantity              |
    | `152` | CashOrderQty | Market buy orders            | Fiat notional              |
    | `18`  | ExecInst     | Post-only orders             | `6` (Post-Only)            |
    | `126` | ExpireTime   | GTT orders                   | `YYYYMMDD-HH:MM:SS` format |

    **Brokerage Clients**

    | Tag    | Field                | When Present      | Notes                                    |
    | ------ | -------------------- | ----------------- | ---------------------------------------- |
    | `5047` | AllocBrokerAccountID | Brokerage clients | IdentityAccountId                        |
    | `50`   | SenderSubID          | Brokerage clients | IdentityId                               |
    | `5074` | FundCommissionOption | Brokerage clients |                                          |
    | `5000` | RecipientProfileId   | Brokerage clients | ProfileID that receives settled currency |

    **Optional**

    | Tag    | Field                 | When Present | Notes                                                                         |
    | ------ | --------------------- | ------------ | ----------------------------------------------------------------------------- |
    | `2362` | SelfMatchPreventionID | If enabled   | Prevents self-matching. Up to 36 characters. Requires additional permissions. |
  </Tab>
</Tabs>

> See also: [Order Cancel Request](/guides/crypto-brokerage/fix/reference/order-cancel#order-cancel-request) and [Order Cancel Reject](/guides/crypto-brokerage/fix/reference/order-cancel#order-cancel-reject).