I used ProSeries and eSignature for the first time last year.  I was given five free eSigatures and I ultimately purchased more.  When I renewed ProSeries in May 2022, I also purchased 50 eSignatures.  After downloading the 2023 program it provided me with the message of 5 Free.  After clicking that message, it recognized that I had already taken advantage of that offer.  I think the 5 Free is a one time offer and not repeated every year, but I may be wrong.