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

# EndOfMonth

Returns the last day of the month of a Date value.

**Category:** `date`

**Syntax:**

```
EndOfMonth([date])
```

**Returns:** `DateTimeColumn`

**Context Filtering:** ✓ Yes

## Parameters

| Name   | Type               | Required | Description                                             |
| ------ | ------------------ | -------- | ------------------------------------------------------- |
| `date` | `column\|datetime` | ✓ Yes    | The date from which the end of month is to be computed. |

**Allowed Column Types:** DATETIME, DATE

## Validation

* Minimum parameters: 1
* Maximum parameters: 1

## Examples

```
EndOfMonth([Invoice Date])
```

Extract the last day of the month from the Invoice Date column.

```
EndOfMonth(Date("2023-03-07"))
```

Returns end of month for March 2023.
**Result:** `2023-03-31 23:59:59`