Subledger: Subscription Log

Subledger is a ledger you keep by hand for everything that renews: subscriptions, insurance, domains, memberships, warranties. Anything with a next charge and a cycle. ONE NUMBER Type in what bills you and how often. Every cycle lands on one figure, a month or a year, one tap apart. Weekly charges are counted at 365.25 days to the year, not 52 weeks, because the honest number is the useful one. A NUMBERED LEDGER Card 1 is the total. Every record under it is a numbered card with its figure for the period, the date of its next charge and a bar: how far it is through its billing cycle this month, or its share of the year. Tap Year and the bars re-flow while the total rolls. A WARNING BEFORE A TRIAL CHARGES Mark a record as a free trial with its end date. It rises to the top of the ledger before it converts, and a local reminder fires two days out by default, while there is still time to…