ImportExcel/ExportedCommands/Export-MultipleExcelSheets.ps1

function Export-MultipleExcelSheets {
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidUsingPlainTextForPassword", "")]
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseSingularNouns", "", Justification="No suitable singular")]

    param(
        [Parameter(Mandatory = $true)]
        $Path,
        [Parameter(Mandatory = $true)]
        [hashtable]$InfoMap,
        [string]$Password,
        [Switch]$Show,
        [Switch]$AutoSize
    )

    $parameters = @{ } + $PSBoundParameters
    $parameters.Remove("InfoMap")
    $parameters.Remove("Show")

    $parameters.Path = $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath($Path)

    foreach ($entry in $InfoMap.GetEnumerator()) {
        Write-Progress -Activity "Exporting" -Status "$($entry.Key)"
        $parameters.WorkSheetname = $entry.Key

        & $entry.Value | Export-Excel @parameters
    }

    if ($Show) { Invoke-Item $Path }
}