[Feature Request] Sum total spent on a subscription

[profucius]

I propose adding this feature:

Create a date field in the subscription editing page that the user chooses when they began paying a subscription.

Then in the Statistics page, there is a set of values related to the lifetime cost of the subscription.

It would be great if Wallos also stopped tallying on a month that the subscription was disabled, then resumed when it is enabled again. But even without this feature, just having a "plain" lifetime cost field of what it would have cost at the current payment rate if the user has paid for it since the "initial date".

This could give the user some valuable insight into the amounts they have spent in total, not just will spend in a year.

This can be made optional, and the statistics page will show no data if the date field is blank.

[ellite]

Start date was added on v2.38.0, the statistics will come later.