We allow our clients to pay for X amount of time per calendar month which gets added up. We would like to be able to track time against that so we can see something like: Month 1 (Jan): X used of Y (%) Month 2 (Feb): X used of Y (%) Month 3 (Mar): X used of Y (%) Total: X used of Y (%) The ability to do this on a weekly, monthly, quarterly, bi-annual or annual basis would allow for a tonne of flexibility. Options to auto renew vs. a fixed period, to 'bank'/'rollover' or not, what happens to overages etc. This is so important to our team and we are having to find messy workarounds. Thank you