For Stripe Billing subscription companies
Between 8% and 25% of free-trial conversions never turn into collected revenue. TrialGuard detects preventable payment issues before the trial ends and recovers first-invoice failures with Stripe-hosted flows — so growth teams stop leaking trial-to-paid pipeline they already earned.

Where trial revenue leaks
How it works
Most billing tools sell you software before proving there's revenue to recover. We do it in the opposite order.
Anonymized export or read-only connection. We classify every failed first invoice into preventable, recoverable, or genuine non-payment.
"You lost approximately $X to first-invoice payment failures; $Y appears addressable; here are the three interventions we'd test first."
Pre-conversion reminders, Stripe-hosted payment updates, and fallback methods — with a randomized holdout so results aren't attributed to native Stripe retries.
SetupIntent hygiene, pre-dunning, expiry detection, fallback collection, and incrementality reporting — all through Stripe-hosted flows. We never store card data.
Offerings
| Offering | Deliverable | Starting price |
|---|---|---|
| Trial Leakage Audit | 60–90 day analysis of trial → first invoice | $500 · free for qualified prospects |
| Recovery Pilot | Manual intervention on upcoming trial expirations, with a randomized holdout | 10–15% of incremental recovered revenue |
| TrialGuard Software | Monitoring, pre-dunning, payment-update flows, experimentation | $299 – $999 / month |
| Enterprise Assurance | Custom integration, multiple payment methods, dedicated analytics | Platform + performance fee |
Our qualification bar
"We only work with you if the audit shows at least $2,000 / month of preventable first-invoice loss — and if our pilot beats your existing Stripe retries by 15% or more."
Companies with fewer than several hundred trial signups per month usually don't have enough data for us to help — and we'll say so on the intro call.
Request the audit
Answer a few questions so we can tell you within 24 hours whether TrialGuard is likely to move the needle for you — before you commit to anything.
FAQ
Stripe's Smart Retries handle failed charges. They don't fix the upstream causes — SetupIntent misconfiguration, expiring cards, incomplete SCA, or the lack of a pre-conversion reminder. Our pilots run against a randomized holdout so recovery attributable to native Stripe retries never gets counted as ours.
No. Every payment collection and update flow uses Stripe-hosted pages. TrialGuard never touches PAN data.
Subscription businesses on Stripe Billing with roughly 300+ free-trial signups per month and an annual contract value where recovering a handful of subscriptions is meaningful. Below that, there isn't enough data.
Typically 5 business days from getting an anonymized export or read-only Stripe access.