HR-monthly-reminder.gs

function sendPayStubReminder() {
  
  const monthYear = new Date().toLocaleString('en-us',{month:'long', year:'numeric'})
  const senderName = "YOUR-NAME"
  const recipientName = "THEIR-NAME"
  const recipientEmail = "[email protected]"
  const subject = `Need stamped payslip (${monthYear})`
  const cc = "[email protected],[email protected]"
  
  let emailBody = `Hello ${recipientName},<br><br/>`
  emailBody += `I hope this email finds you well. Do you mind sending my stamped payslip for ${monthYear}?<br/>`
  emailBody += 'Kindest regards,<br/>'
  emailBody += `${senderName}<br/><br/>`
  emailBody += '<b>Note:</b> This is an automated reminder. Please discard it if you have already sent the latest payslip.'

  MailApp.sendEmail({
    name: senderName,
    to: recipientEmail,
    cc: cc,
    subject: subject,
    htmlBody: emailBody
  })

}