Find what's leaking from
your Stripe
Stripe shows you charts. Verilabs Audit tells you what's leaking — failed payments not retried, refund-fraud patterns, lifetime-deal cost burden, and churn cohorts hiding in your data.
Real indie SaaS founders, real losses — posted publicly this year
"Sold 340 lifetime deals for $149 each. 18 months later I regret every one. Those 340 customers cost me $2,800/mo and generate 6.3× the support tickets of my paying subscribers."
r/SaaS · December 2025 · 1,379 upvotes
"Let a customer prepay for a year at a discount. They disputed the charge 11 months later. Lost $2,900 and the customer. Stripe's chargeback process is not designed for SaaS."
r/SaaS · March 2026 · 429 upvotes
"Found out our free tier costs more to run than our paid tiers combined. Shutting it down tomorrow."
r/SaaS · March 2026 · 754 upvotes
Stripe shows you charts. Verilabs Audit tells you what's leaking.
8 leak categories the audit catches
Every finding comes with a dollar amount and specific transaction IDs — not vague warnings.
Failed payments not retried
Stripe failed to retry 23 invoices last quarter. Total at-risk: $4,140. Most were soft-decline (insufficient funds, expired card) and would have recovered with a 3-day retry.
Lifetime-deal cost overhang
Your 89 lifetime-deal customers consume 6.3× the support load of your paying subscribers and represent $0 in MRR. Annual support cost burden: $X,XXX.
Refund-fraud BIN patterns
11 refunds last month came from cards with the same 6-digit BIN range, signed up within 48 hours of each other, and all downloaded export files within hours of signup. Likely fraud ring.
Chargebacks filed late
3 customers disputed charges 8–11 months after subscribing. None opened support tickets first. Lost: $7,250. We generate the Stripe evidence package for rebuttal.
Free-tier cost overhang
Your free-tier users consume more compute than your paying tiers combined. Top 5 free users cost ~$X/mo each. Worth a usage-based gating rule.
Subscriptions stuck in 'active'
12 subscriptions show 'active' status but haven't been invoiced in >60 days. $X,XXX in expected revenue not landing in your bank account.
Discounts that became permanent
47 customers are still on a 'first 3 months 50% off' coupon that should have expired 8 months ago. Recovery if reverted: $X,XXX/mo.
Churn cohorts that hide in aggregates
Your November 2025 acquisition cohort retained at 23% to month 4 — half your overall rate. The acquisition channel was [X]. Pause spend there.
Three steps. 10 minutes of your time.
Connect Stripe, we run the audit, you get dollars — not dashboards.
Connect Stripe (read-only)
Read-only OAuth means we can see your data — we can never touch your customers' money or subscriptions. You can revoke access anytime from your Stripe dashboard.
We run 12 diagnostic rules
Failed payments, fraud patterns, lifetime-deal burden, churn cohorts, discount leaks. 24-hour turnaround. You get a Loom walkthrough + written report + CSV evidence exports.
You get dollars, not dashboards
Every finding comes with a dollar amount and specific transaction IDs. Not 'you might have a problem' — 'here are the 11 transactions from the same fraud ring, totalling $X,XXX.'
What you receive:
Simple pricing
ChartMogul charges $129–$899/mo for MRR charts. We charge $99 once for a diagnostic.
One-time deep audit
Find what's already leaking
- 12 diagnostic rules across 8 leak categories
- 5–7 min Loom walkthrough with dollar amounts
- Written report + CSV evidence exports
- Stripe chargeback evidence package
- 24-hour turnaround
- Full refund if zero actionable findings
Monthly monitoring
Catch leaks as they happen
- Continuous monitoring — same 12 rules, runs weekly
- Alert within 48 hours when a new pattern appears
- Monthly summary report
- All one-time audit deliverables included
- Cancel anytime
Launching after the audit proves its value. No spam.
Frequently asked questions
Know exactly what's leaking.
Not approximately. Exactly.
Every finding comes with a dollar amount, specific transaction IDs, and a fix. Full refund if we find nothing actionable.
Run my audit — $99Questions? audit@verilabs.dev