
So I don't know why anyone hasn't thought of this: character sheets for containers such as bags if holding. The only trackable stat will be its weight limit but you can click and drag items into it and can have a notes page.
I came up with this because my players use a handout they can edit to keep track of what's in containers like bags of holding and portable holes, or even there backpacks sometimes. So having a decated sheet for bags that players can edit on the fly so they can easily keep track of the money they have in the bag, what's in it and how much is in it, but adding it all up is tricky sometimes and having a sheet like that would save us all a little time on inventory management so we can focus on the game.