New to Airtable and by no means a whizz when it comes to formulas.
In short, I need to create a formula that will return a date of the 1st day of last month. In other words, today (May 21st), the field should show a date of April 1st 2020. As soon as we hit June, that date should change to May 1st 2020.
Any idea how I could do this?