Low down: Tracks all your subscriptions and notifies you about upcoming bills. Also has detailed spending reports.
Found this deal whilst I browsing AppSumo. Thought to myself why I would even bother using this service but $15 for a lifetime plan and created by an Aussie company?? why not. Their yearly price is $96/year so this is quite cheap… Anyway, I registered and found it actually works really well. I enter all my subscriptions (e.g. Netflix, Foxtel, Hulu, ISP, Hosting renewals, ATO, telephone, etc), specify all the prices I pay for them and it alerts me about upcoming bills, which may help with bill shocks. They also have a nice reporting section which show exactly how much I spend each week/month/year on each service. I can group service by custom made categories, so for example I have Personal, Business, Entertainment. Doing this lets me see a rough idea of my spending patterns in each category. Pretty nifty. Might be useful for some people who want reminders or to track their subscription spending habits. AppSumo deals usually are limited so I don't think this deal will be around for long.
A sub to track your subs. How hard is it to just keep an eye on what recurring payments are coming out of your account? It worries me how badly some people lack the ability to manage their finances.