Shared subscription calculator
Add monthly and yearly costs, split contributions and see upcoming renewals.
This calculation is not saved here. Changing currency does not convert amounts.
How it works
Annual subscriptions are divided by 12 for monthly comparison; billing dates do not change. Enter the first known billing date. Later renewals preserve its day, clamping to the last day of shorter months. Only active subscriptions count. Enable reminders and save the plan to activate them.