How to keep track of trial?

I have no idea what day I’m on in my 14-day trial.
I’m nervous about getting billed 100 dollars for the next month.
We just wanted to try it out so that we can host it ourselves.
I can’t find any information about this in the emails or on your webpage describing the trial.

Our forum is:

Don’t worry, we never ever bill unless you explicitly started your subscription.
We’ll send you several emails when you’re near the end, at the end or past then end of your trial.