Practical guide · verified against the real thing
The subscription audit that sticks: list from the statement, rank by last use, kill by the official path
In one line: Most audits fail because they start from memory. Start from the bank statement, rank by when you last used each one, and cancel through the official path with a calendar note - then the audit survives the month.
A subscription audit that lasts is a method, not a mood. The mood version - "I'll cancel stuff this weekend" - fails because it starts from memory, and memory undercounts exactly the subscriptions that are quietly billing you. The method version starts from the one record that doesn't lie: the money leaving your account.
Step one: list from the statement, not from memory
Pull three months of statements and write down every recurring charge, including the small ones and the ones billed annually (annuals hide precisely because they don't appear monthly). The point is completeness: the audit acts on the list, and anything not on the list keeps billing you. This is also where you discover the price rises - the charge that crept up since you signed up, which is its own reason to re-decide.
Step two: rank by last use, not by price
For each line, answer one question: when did I last actually use it? The expensive service you use weekly is fine; the cheap one you haven't touched in two months is the leak - and twelve cheap untouched services are not cheap. Ranking by last use surfaces the true waste better than ranking by price, because waste is a function of non-use, and small recurring amounts are the hardest to notice individually.
Step three: kill by the official path, and calendar the rest
Cancel through the vendor's own cancellation flow, and keep the confirmation email - a cancellation that isn't confirmed is a cancellation that frequently didn't happen. For the ones you keep, put the renewal date in a calendar a few days ahead, especially annuals: the audit that sticks is the one that repeats automatically at each renewal instead of relying on you remembering to be vigilant.
The keep-one rule
Don't try to reach zero; reach deliberate. The goal is that every remaining line is one you would re-choose today at its current price. Anything you keep out of inertia gets one more billing cycle and then goes. The companion skills are knowing what the free tier already covers - the framing in cloud storage plans compared - and knowing which recurring charges are actually worth it, as in which VPN subscription is worth it.
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