Pay only when a customer uses your BuckFix card-update link
Recover failed Stripe payments. Keep the revenue you already earned.
BuckFix watches for failed subscription invoices on your Stripe account, emails your customer a branded card-update link, and retries after Stripe's own Smart Retries have had a chance to work. You pay 10–15% only when the customer actually used that BuckFix link and the invoice was then paid within 30 days. If Stripe recovers the payment on its own, you owe nothing.
Free 90-day scan
Connect Stripe and see how much failed invoice volume you had in the last 90 days, plus a conservative estimate of what might still be recoverable. Estimates are illustrative, not a guarantee.
Smart, payday-aware emails
We wait 72 hours so Stripe can retry first, then send a short transactional sequence. Optional timing on the 1st or 15th. SMS stays off.
Hosted card updates
Customers land on a page branded as you and are sent to Stripe Checkout or the Billing Portal. We never collect card numbers ourselves. Only a click-through to Stripe (not a bare page visit) makes a recovery billable.
Pricing
Default rate is 15% of attributed recoveries, configurable between 10% and 15% in Settings. A recovery is attributed — and billable — only if the end customer continued from the BuckFix card-update page to Stripe Checkout or the Billing Portal, and the invoice was then paid within 30 days of that redirect. Opening the page without continuing to Stripe is not enough. Payments recovered by Stripe Smart Retries without that click-through are not billed. Partial refunds reduce the fee proportionally; a chargeback or dispute reverses it.