Dear @francoisjacquet ,
I hope this message finds you well.
I am currently working with the Templates plugin that integrates with the Messaging Premium module in RosarioSIS. While using the plugin, I noticed that one of the essential features – the ability to send a letter to parents and students that includes their balance – is not available in the current substitutions list.
Would it be possible to add it as an available substitution? This feature would greatly enhance the communication capabilities of the Messaging Premium module, allowing us to efficiently provide parents with detailed financial updates.
Thank you for your attention to this matter, and I look forward to your response.
And Please answer my Previews Question.