License validation of a application

Discussion created by andre.tgs on Jul 10, 2018
Latest reply on Jul 11, 2018 by ThierryGuemboura



     I finally finish the restaurant application, and is ready for the clients.


    I have made two commercial uses of the app.


   1 ) Full license for 1 machine and for life that is more expensive.


     2) License for 1 machine with monthly payments that are much more cheaper.



What I need to do now is a script that can check a database in my google drive for the validation of the license.


There is a way to do that ?


Or a better way ?  always open to suggestions.


Best regards,