As for my personal data - I'll add it to old transactions too. There are some "projects" I'd like to organise together. One thing I'll be cautious about is creating a lot of tags - I can already extract a lot of information from just category and payee reports so there's no need to duplicate that information by creating a tag. But that's a personal preference :)
Is there a way to add a tag to multiple transactions?
I can't add a tag to multiple transactions, only to a single one.
what would be the difference between tags and description field? As i understand I can generate customs reports taking description as a variable.