Nice product to track subscriptions.
I use it for domain & SSL cert renewal / contracts.

I shared it with my team, i'm waiting to view reminder & reports.

It is possible to add:
1:
N-1 relation:
1 date renewal with multiproducts

2:
add custom reminder days (like 90 days, depending of contracts)

3:
Add SSL Certificate in Categories

4:
For this LTD, could you please add more team members with code stacking?

5: Propose localization: date format & UTC (Hi from Belgium :) ;) )

Regards,
Michaël