How much revenue is your SaaS losing to failed payments?

Involuntary churn happens when customers leave not because they want to, but because their payment fails. Expired credit cards, insufficient funds, bank declines, and network errors all cause charges to fail silently.

According to industry data, 5-10% of all recurring charges fail on the first attempt. For a SaaS company doing $50K MRR, that means $2,500-$5,000 in revenue at risk every single month.

The good news: 30-70% of failed payments are recoverable with smart dunning emails. These are automated sequences that notify customers about failed charges and prompt them to update their payment method. The best dunning systems send emails at optimized intervals, use personalized messaging, and stop automatically when the payment succeeds.

What affects your payment failure rate?

• Business model: B2B SaaS typically sees 3-5% failure rates; B2C can be 8-12%
• Average ticket size: Higher charges face more scrutiny from card issuers
• Customer geography: International cards fail more often than domestic
• Billing cycle: Annual plans fail less than monthly (fewer charge attempts)
• Card type: Prepaid and debit cards fail at higher rates than credit cards

Why Stripe Smart Retries aren't enough

Stripe's built-in Smart Retries use machine learning to retry failed charges at optimal times. This recovers some payments, but it only handles the retry logic. It doesn't email your customers, doesn't alert them about expiring cards before they fail, and doesn't provide recovery analytics. A complete dunning solution adds the communication layer that Stripe doesn't provide.