See what your Stripe is leaking. In about a minute.
Drop your Stripe Payments CSV below. In about a minute, Paritum classifies every failed charge by decline code, shows which ones are actually recoverable, and flags the customers already in silent churn. No account, no OAuth, no call. The file never leaves your browser.
Three diagnoses. One prioritized fix list.
Each output derives strictly from rows in your export — no smoothing, no projections. If it's not in the CSV, it's not in the report.
What's actually leaking
Your 90-day failed-payment total with a monthly run rate, plus a realistically-recoverable range based on published recovery benchmarks per decline-code bucket.
What's actually recoverable
Recoverability split (retry / card-updater / manual outreach / structurally dead) with a directional playbook per decline code. Sources cited — Stripe, FlyCode, Churnkey, Redux Payments.
Who's actually at risk
Customers already in silent churn plus the top 3 by failed-$ exposure. Stripe's dashboard doesn't group either cohort.
The scope of this tool, in four lines.
Parsed in your browser
The CSV is read client-side with Papa Parse. No row-level data ever leaves your machine — verifiable in your browser's DevTools network tab.
Opt-in email only
If you ask us to email the report, we send only three aggregate numbers: total $, count, and category. Nothing customer- identifying.
No account, no OAuth
No sign-up. No Stripe write-scope request. No credit card. Close the tab when you're done — there's nothing to revoke.
Full check when we ship
Failed payments is one of four leak categories. The rest (expiring cards, abandoned trials, silent cancellations) land when the platform opens. Join the list below.
Get the other three leak checks.
This tool counts failed payments from your CSV. The full Leak Detector connects read-only to Stripe and checks four categories, continuously. We'll email when it ships.