SChedule for automated emails

At times such as annual leave or Christmas, when we are incredibly busy, and some businesses, have a short month due to office closure, it would be helpful if we could run our payrolls early, but schedule the emails to go at a later date.

Particularly for Christmas, I run my payrolls in November for December to cover for ten days of the office being empty, and have other monthly and quarterly responsibilities which all take up time.

I don't wish to automate the payrolls themselves, but sending the auto emails later would be more helpful than changing the email wording for one month to include 'sending this early due to Christmas closure' on 100 payrolls for a single month.